Question

Find the volume in cubic meters, of the 3-Dimensional composite
figure.
8m
5m

Answer 1

890 m^3 to the nearest whole number.

Explanation:

Volume = volume of the cylinder + volume of the hemisphere:

= π r^2 h + 1/2 * 4/3 π r^3

= π*5^2 * 8 + 1/2 * 4/3 π 5^3

= 890.12