Question

Which expression represents the volume of this prism?

2 x 8 units
1 x 8 units
2 x 4 units
4x8 units

Answer 1

• Option A

Explanation:

We know that:

• Volume of prism: L x B x H
• W = 8 units
• L = 2 units
• H = 1 unit

Solution:

• L x W x H
• => 2 x 8 x 1
• => 2 x 8
• => 16 units³

Looking at the options, we can see that our result matches with Option A.

Hence, Option A is correct.

Answer 2

We know for any prism the volume formula is

`\\ \tt\hookrightarrow Area\:of\:base* Height`

• Area of base=1×2=2units

Volume:-

`\\ \tt\hookrightarrow 2(8)units^3`