what is the volume of a hemisphere with a radius of 2.1 m, rounded to the nearest tenth of a cubic meter?

what is the volume of a hemisphere with a radius of 2.1 m, rounded to the nearest tenth of a cubic meter?
Answer
Answer:
$19.4 \text{ m}^3$

what is the volume of a hemisphere with a radius of 2.1 m, rounded to the nearest tenth of a cubic meter?
$19.4 \text{ m}^3$