Question

What is the volume of the composite figure below? (formula for volume of a prism is 1/3 Bh where B is the area of the base.)

Answer 1

Last Option; 84 cu. mm

Explanation:

We know that;

Volume = 1/3(Bh)

And that this is figure has a square base, therefore B that represents the area of the base will be: 6 * 6 = 36

And height = 7mm

Therefore we can say;

Volume = (1/3)*(6 x 6)*(7)

Volume = (1/3)*(36)*(7)

Volume = (12)*(7)

Volume = 84

Hope this helps!