Question

Find the volume of the composite solid.
1 ft
5 ft
I2+
2 ft
4 ft

Answer 1

35

Explanation:

Find the volume of the larger figured:

volume = length x width x height

substitute with the values:

volume = 4 x 2 x 5

simplify = 40

So, 40 is the volume of the larger one.

next find the smaller figure inside the large one:

volume = length x width x height = 1 * 1 * 5

the smaller figure's volume is 5.

Now subtract the volume of the smaller figure, 5, from the volume of the larger one, which is 40.

40 - 5 = 35.

This is the volume of the composite solid. So the answer is 35.

Answer 2

24 ft?

Explanation:

I think...