Question

Which figure has a greater volume, and how much greater is it?

The volume of figure 1 is 972 greater than the volume of figure 2.
The volume of figure 2 is 972 greater than the volume of figure 1.
The volume of figure 1 is 1,134 greater than the volume of figure 2.
The volume of figure 2 is 1,134 greater than the volume of figure 1.

Answer 1

the last one is true


the volume of the figure 2 is 1,134 greater than volume of figure 1





good luck

Answer 2

Option D is correct.

Explanation:

We will find the volume of figure 1:

V1 =
`18*21*36+(1)/(3)*36*21*9`

=
`13608+2268=15876` cubic feet

We will now find the volume of figure 2:

V2 =
`36*21*18+(1)/(2)*36*21*9`

=
`13608+3402=17010` cubic feet

Now, the difference of volumes of both figures =
`17010-15876=1134` cubic feet.

Hence, the volume of figure 2 is more than figure 1 by 1134 cubic feet.