Question

A rectangular prism is truncated removing 20% of its height. The original height of the prism was 100 inches and it has a length of 5 inches and a width of 10 inches. What is the volume of the truncated prism?

Answer 1

4,000 in3

2,000 in3

3,000 in3

5,000 in3

Answer 2

do you knw formula for "volume of prism" ?

Answer 3

\[h_{f}=.8h_{i}\]

Answer 4

\[V=lwh_{f}\]

Answer 5

so what is the answer

Answer 6

and sorry for replying late

Answer 7

Work it out.

Answer 8

work what out?

Answer 9

The answer.

Answer 10

2000?

Answer 11

Why is it 2000?

Answer 12

v=lwh

Answer 13

that;s what you said

Answer 14

that's

Answer 15

No.
I said
\(V=lwh_{f}\)
and I defined \(h_{f}\) in a special way.

Answer 16

4000?

Answer 17

Correct.

Answer 18

thank you so much!

Answer 19

You're welcome.