3 years ago

Find the volume of this composite solid.

Mathematics

1 answer:

Mariana [72]3 years ago

8 0

Answer:

I think it is 56.52 c because 10 time 4 is 40 in thwn 4 times 4 is 16 in then divide by 2

You might be interested in

A sledgehammer weighs 18 pounds on Earth and 4 pounds on the planet Namar.

Advocard [28]

It would weight 18lbs i believe

8 0

3 years ago

Read 2 more answers

Can you help me out with number 7

Ratling [72]

Answer:

111

Step-by-step explanation:

Please mark brainliest

7 0

3 years ago

a right pyramid with a square base has a base edge length of 24 feet and slant height of 20 feet what is the height of the pyram

Sphinxa [80]

Let

l-------> the slant height of the right pyramid

b------> the length side of the square base of the right pyramid

h------> the height of the right pyramid

we know that

Applying the Pythagorean Theorem

$l^{2} =h^{2}+(\frac{b}{2})^{2}$

Solve for h

$h^{2}=l^{2}-(\frac{b}{2})^{2}$

in this problem we have

$l=20\ ft\\\frac{b}{2} =\frac{24}{2} =12\ ft$

Substitute in the formula

$h^{2}=20^{2}-12^{2}$

$h^{2}=256$

$h=16\ ft$

therefore

<u>the answer is</u>

The height of the right pyramid is $16\ ft$

7 0

3 years ago

Read 2 more answers

How do you write 2.09 × 105 in standard form?

NeTakaya

Answer:

219.45

Step-by-step explanation:

= 2.09 x 105

multiply : 219.45

Put in Standard form : It is in standard form as 219.45

6 0

3 years ago

1. Find the area of the parallelogram.

valentinak56 [21]

B is the correct answer

6 0

3 years ago