1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Hitman42 [59]
1 year ago
11

A pyramid-shaped hip roof is a good choice for a house in an area with many hurricanes. What is the volume of the roof to the ne

arest tenth of a foot? What is the volume of the entire house, including the roof?

Mathematics
1 answer:
Lubov Fominskaja [6]1 year ago
7 0

The volume of the roof is 10667 cube feet and the volume of the entire house, including the roof, is 58667 cube feet.

<h3>How to find the volume of the composite figures?</h3>

To find the volume of the composite figures, follow the steps listed below:,

  • Separate the figure.
  • Calculate the volume of each figure by which the composite figure is made of.
  • Add the volume of all the individual figures to get the total volume of composite figures.

A pyramid-shaped hip roof is a good choice for a house in an area with many hurricanes. The volume of the roof is:

V=\dfrac{1}{3}(\text{length x width x height})\\V=\dfrac{1}{3}40\times40\times20\\V\approx10667\rm\; ft^3

The volume of the room is:

V=length x width x height

V=40 x 40 x 30

V=48000 ft³

The volume of the entire house, including the roof, is,

V=10667+48000

V=58667 ft³

Thus, the volume of the roof is 10667 cube feet and the volume of the entire house, including the roof, is 58667 cube feet.

Learn more about the volume of composite figures here;

brainly.com/question/1205683

#SPJ1

You might be interested in
Angles 2 and angle 7 are ??? angles​
MatroZZZ [7]

Answer:

D alternate exterior angle

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PLs help lots of points
NikAS [45]

Answer:

I believe it is cube A

Step-by-step explanation:

the volume of Cube B equaled 2073.6 in for me. so it would be less than cube A

4 0
3 years ago
Read 2 more answers
2 +2 pls give me the answer​
frosja888 [35]

Answer:

4

Step-by-step explanation:

2+2=4

8 0
3 years ago
Julio bought tables and chairs for his restaurant. He bought 16 total items and spent $1800. Each table cost $150 and each chair
uysha [10]

Answer:

He bought 6 chairs and 10 tables.

Step-by-step explanation:

x+y = 16

he spent = $1800

1 chair = $50

y chairs = $50y

1 table = $150

x chairs = $150x

so, 150x+50y = 1800

we got two equations :

x+ y = 16

150x+50y = 1800

Using. substitution method,

x+y = 16

so, x = 16-y

Now

150x+50y =1800

or, 150(16-y) + 50y = 1800

or, 2400-150y+50y = 1800

or, 2400-1800 = 150y-50y

or, 600=100y

so, y = 6

now,

x+y = 16

or, x + 6 = 16

so, x = 10

4 0
2 years ago
Loook at the image bellow &lt;3<br> ill also give brainliest
Serhud [2]

Answer:

kinda late but the answer is B

Hope this helps!! <3

8 0
2 years ago
Other questions:
  • SOMEONE PLEASE HELP ME ASAP!!!!!!!
    5·1 answer
  • How does the sample size affect the validity of an empirical​ argument?
    6·1 answer
  • If P=2L+2W, solve for W.
    7·1 answer
  • What is nine tenths in a decimal
    9·1 answer
  • I need help with this you are helping me graduate! I would appreciate help
    14·1 answer
  • What is the product of(5)(3)
    7·1 answer
  • PLEASE HELP EASY 10 POINTS!!
    6·1 answer
  • 17 + 15 / 3 - 2⁴ and 12⁰ + 3 x 4 - 5¹
    14·2 answers
  • Please help me it's urgent
    7·1 answer
  • 7(g + 2h)<br> What is an equivalent expression
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!