Question

Find the volume of the prism.

Answer 1

192.5cm^2 is correct.

The area can be seen either by finding height of the triangle or working out the rectangle and halving the rectangle.

Explanation:

7 x 11 = 77cm^2

77 x 5 = 385cm^2 for double

385/2 = 192.5cm^2

Answer 2

The first one is correct