Question

Find the volume of the figure above.

414 cm3


324 cm3


252 cm3


234 cm3

Answer 1

234

Explanation:

Base can be divided on 2 rectangles : 4*4.5 and 9*(9 - 4.5).

Area base = 4*4.5 + 9*(9 - 4.5)

height prism = 4

Volume prism = Area base* height prism = [4*4.5 + 9*(9 - 4.5)] *4 = 234 cm³