Question

Find the volume of the shape below. 5 cm 8 cm 4.5 cm Help

Answer 1

Answer : 90 cm

Step by step

Answer 2

90cm^3. First, determine the area of the right triangle face, A=1/2(b*h) - 1/2(4.5*5) = 11.25cm^2. This triangle is repeated over 8cm, so we multiply the 11.25cm^2 * 8cm = 90cm^3.