What is the surface area of this right square pyramid?

with a width of 5cm and a height of 9cm


A.90cm squared

B.115cm squared

C.205cm squared

D.250cm squared

Answers

Answer 1

Answer:

it isn't 205 but my guess is its 115


Related Questions

Which expression is equivalent to 6(5x + 4) - 6x ?
a. 24x + 24
b. 48x
C. 30x + 24
d. 5x + 10​

Answers

Answer:

a. 24x + 24

Step-by-step explanation:

Given

6(5x + 4) - 6x

= 30x + 24 - 6x

= 24x + 24

Hope it will help :)❤

Charlie Fox's Pizza has a coupon for 30% off an extra large pizza. If the pizza you want
regularly costs $28, how much would the sale price be?

Answers

Answer:

8.4

Step-by-step explanation:

Move the decimal point to create $2.8, which is 10% of $28. Once you have the 10% ($2.8) multiply it by 3 to get 30%.

A principal of $3400 is invested at 4.75% interest, compounded annually. How much will the investment be worth after 5 years?
Use the calculator provided and round your answer to the nearest dollar.

Answers

Answer:

4287.94

Step-by-step explanation:

the equation would be 3400(1+4.75)^5 which equals to 4287.94

42.987 jendbjdjdndbshhs

I need help on this question.

Answers

The correct answer is C.

Can someone help me with this geometry question ASAP ty

Answers

Answer:

angle S    100  option C

Step-by-step explanation:

P and S are consecutive angles

Interior angles of a parallelogram

1. Opposite angles are congruent

2. Consecutive angles are supplementary (They add to 180 )

(2x+20) + (3x+10) = 180

5x+30 = 180

5x = 150

x= 30

angle S      3x30 +10 =

                   90 +10 =   100

The other angle P      2x30 +20 = 60 +20 = 80

  100 +80 = 180

 

the diameter of a circle is 14m. find the circumference to the nearest tenth​

Answers

Answer:

44

Step By Step Explanation:

Formula for circumference - 2πr

1. Find raduis: 14/2=7 - Radius=7

2. Plugin number and solve - 2π(7)=43.9822971503

3. Round 43.9822971503 to 44.

In ARST, r = 52 cm, s = 55 cm and ZT=48°. Find the length of t, to the nearest
centimeter.

Answers

9514 1404 393

Answer:

  44 cm

Step-by-step explanation:

The law of cosines is applicable.

  t^2 = r^2 + s^2 -2rs·cos(T)

  t^2 = 52^2 +55^2 -2·52·55·cos(48°) ≈ 1901.57

  t ≈ √1901.57 ≈ 43.607

The length of t is about 44 cm.

Hey there!

[tex]\dagger \: \sf\red{Question:}[/tex]

In ARST, r = 52cm, s = 55cm and ZT = 48°. Find the length of T, to the nearest centimeter.

[tex]\dagger \: \sf\blue{Solution:}[/tex]

By the law of cosines,

[tex]{\underline{\boxed{\frak{\pmb{\quad {t}^{2} = {r}^{2} + {s}^{2} - 2rs \times cos(T) }}}}} [/tex]

[tex]\implies\tt[/tex] t² = (52)² + (55)² - 2 × 52 × 55 × cos(48°)

[tex]\implies\tt[/tex] t² ≈ 1901.57

[tex]\implies\tt[/tex] t² = √1901.57

[tex]\implies\tt[/tex] t² = 43.607

[tex]\implies\tt[/tex]t = 44 cm

Therefore;

The length of t is 44 cm.

Someone help please hurry and make sure is right :)

Answers

Answer:

Corresponding

Step-by-step explanation:

x and y are corresponding angles.

That is a corresponding angle

how many cats can fit in one box?

Answers

Answer:

depends on how big the box and cats are

Step-by-step explanation:

well it defends on how big or small the box is

please could u help me with this?​

Answers

43.68. You multiply the base by the height

uh help hereeeee pls.

Answers

Answer:

d.PS

Step-by-step explanation:

option D,line PS is opposite

how do i solve this question 2+3=8-4 ?

Answers

Answer:

5=4

Step-by-step explanation:

5=4

just add then subtract

10
TIME REMAINING
53:58
After how many seconds does the object reach its
maximum height?
O 2 seconds
O 3 seconds
O 6 seconds
O 9 seconds

Answers

If I’m correct, it’s 2 seconds.

Please give me the correct answer.​

Answers

Answer:

The rate of change is 2 euros.

Step-by-step explanation:

You can see on the graph the cost goes up 2 euros each hour. Hope this helps!

It’s 2 1:14 1:16
16-14 =2
Then same things for every other number/ratio
Rate of change = 2

William is planning to cover one side of the roof of his barn with solar panels.
The part of the roof he plans to cover is 12 feet by 30 feet, and each solar panel is
encased in a frame that is 16 inches by 20 inches. What is the minimum number
of solar panels that William will need to purchase to completely cover this part
of his roof?
I

Answers

Answer:

5 i think

Step-by-step explanation:

to start you need to find the total area the side of the roof he plans to cover which is 360 feet.

16x2 + 20x2 = 72

so lets just say thats the total area of one solar panel then you could just divide 360 feet by 72 feet to get...

5. so i guess william needs 5 solar panels

i could be spouting nonsense rn.. so sorry if im wrong

A college dorm refrigerator measures 18.5 cm by 32 cm 12.2 cm. What is the volume of the collage dorm refrigerator

Answers

Answer:

722.24 cm

Step-by-step explanation:

The volume formula is L X W X H = V  so using that information we can do 18.5 times 32 times 12.2 which gives us 722.24 cm.

please help me its my plato grade

Answers

Answer:

C)

Step-by-step explanation:

because the graph has been translated 5 units to the left and one unit down, and C matches the requirements

2.08/4

i also need a explanation on it

Answers

Answer:

0.52

Step-by-step explanation:

First, I would do 2 divided by 4 is 0.5. Then I would do 0.08 divided by 4 and get 0.02. Finally, I would add 0.5 and 0.02 and get 0.52.

what is the value of x ? ​

Answers

Answer:

97 degrees

Step-by-step explanation:

360 degrees is our total. so:

306 - 60 - 30 - 72 - 46 - 55 = x

x = 97

Which is an equivalent expression written using Distributive property: 3 (m + 3)

Answers

Answer:

3m + 9

Step-by-step explanation:

John is making a circular table that has a top with a diameter of 24 inches. Find the circumference of the table and round to the nearest tenth.

Answers

Answer:

The cirumference would be 78.5.

24*pi would equal 75.5398163397 so just round that.

Hope this helped

find the size of angle x.

Answers

You need to subtract. From 180 and the other number so subtract 180
- 124
And you will get your answer. I hope this helps.

111111111111111111111111111111111111111

Answers

Answer:

its the first one

Step-by-step explanation:

Answer: A
Hope this helps :)

PLEASE HELP!! 50 POINTS!
Answer the question in the picture.

Answers

Answer:

1.9

2.16

3.225

4.196

5.25

6.256

I answered again since they deleted mine

1.9

2.16

3.225

4.196

5.25

6.256

hope it helps

3 (t + 4) = 25.5

t= ??

Answers

Answer:

t = 4.5

Step-by-step explanation:

Distribute 3 to the parentheses:

3(t + 4) = 25.5

3t + 12 = 25.5

Subtract 12 from both sides:

3t = 13.5

t = 4.5

So, the answer is t = 4.5

what is this ????????????????

Answers

Answer:

(2-3)

Step-by-step explanation:

what is the ratios to 25:90

Answers

Answer:

5/18

Step-by-step explanation:

25 / 90 =5*5 / 5*18 =5/18

okay heres the photo

Answers

Anwser = 117


Hope it helped

Decide whether each expression simplifies to a number less than -1 or greater than 1.

Less than -1
Greater than 1
Neither


(-10) divided by 6
-(5 divided by 2)
-3 divided by (-4)
-2• [- 7/2]
8/3•[-3:5]

Answers

Answer:

Step-by-step explanation:

(-10) ÷ 6 = [tex]\frac{-10}{6}=\frac{-5}{3}=-1\frac{2}{3}[/tex]   less than -1

-(5÷2) =[tex]-\frac{5}{2}=-2\frac{1}{2}[/tex]    less than (-1)

(-3÷ (-4) = [tex]\frac{-3}{-4}=\frac{3}{4}[/tex]   Neither

(-2)* [-7/2] = [tex](-2)* \frac{-7}{2}=(-1)*(-7)=7[/tex] Neither

(8/3)*(-3/5)=[tex]\frac{8}{3}*\frac{-3}{5}=\frac{-8}{5}=-1\frac{3}{5}[/tex]     less than (-1)

Whats the perimeter?

Answers

Answer: The perimeter is 40.1

Step-by-step explanation: This is because a perimeter is just all the sides added up so 8+4+4+4.5+5.6+14 which is 40.1

Hope this helps and have a nice day

Answer:

The perimeter is 40.1

Step-by-step explanation: This is because a perimeter is just all the sides added up so 8+4+4+4.5+5.6+14 which is 40.1

Hope this helps and have a nice day

Step-by-step explanation:

Other Questions
What's the inverse for -8x The hanger image below represents a balanced equation.3026gFind the value of g that makes the equation true.g= An oceanographer discovered a deep underwater opening as shown in the illustration. The scientist classifies this as a mid-ocean ridge. Is the scientist correct or incorrect and why or why not? the Oceanic Crust slipping below the Continental Crust. 2016, University of Wisconsin Board of Regents He is incorrect. Mid-ocean ridges are sites of frequent volcanic activity. He is incorrect. Mid-ocean ridges are sites of divergent oceanic plates. He is correct. Mid-ocean ridges are flat areas at the foot of continental shelves. He is correct. Mid-ocean ridges are ancient volcanoes whose tops have eroded away. i need help in (a) and (c)please at least try why does the constitution stop people from lying? What is the measure of angle x? 3. Which law was hated the most byNative South Africans?O Pass LawO Voting LawO Group Areas ActO Prohibition of Marriage ready readyup here we go What is the diameter of a circle that has a radius of 5.2 yards?** Do not put yards Trisha has $22.50 to spend at the movies. Her ticket is $11.50 , and she gets a large popcorn and soda . If the popcorn and soda each cost the same amount and she spends all her money, how much was the popcorn? Judging from the events of the late1920s and early 1930s, howimportant do you think publicconfidence is to the health of theeconomy? Explain. All of the following were reasons for immigration except What number must you add to complete the square?x2 + 16x = 3O A. 16B. 36O C. 64O D. 72 Find the percent of change from 90 to 12. 15. Consider a no-load mutual fund with $400 million in assets, 50 million in debt, and 15 million shares at the start of the year; and $500 million in assets, 40 million in debt, and 18 million shares at the end of the year. During the year investors have received income distributions of $0.50 per share, and capital gains distributions of $0.30 per share. Assuming that the fund carries no debt, and that the total expense ratio is 0.75%, what is the rate of return on the fund Which of the following sentences contains an example of parallelism?A.A happy outcome seems possible at many moments during the playRomeo and Juliet.B.Friar Lawrence is primarily a serious character, while the Nurse providescomic relief.C.Audiences laugh loudly at Shakespeares comedies, but his tragediesevoke sorrow.D.Readers associates Juliet with beauty, Mercutio with wit, and Tybalt withhostility. a student mixed a sample of urine from a person with benedict's solution and heated ,the colour changed to Orange. (b)what did the student conclude on the health status of the person boys only grade and age which statement best describes ocean floors and land surfaces?A. Both results from plates colliding or sliding past each other.B. Ocean floors are the bottom of thick plates, while land surfaces are the tops of thin, dense plates.C. Ocean floors are the tops of thin. Dense plates, while land surfaces are the tops of thick, less dense plates.D. Both result from plates spreading outward or sliding past each other.I need the answer ASAP! Place the steps of the DECIDE Model into the correct order:= Consider all of your options and possible consequences of each= Evaluate the outcome= Determine your conflict and/or situation= Identify your choice by using your values and other positive influences= Educate yourself and examine your options= Decide on the healthiest option PLZ PLZ PLZ PUT THEM IN ORDER CORRECTLY