Answer:
972 π in³
Explanation:
This question is basically asking us to find the volume of the sphere because it's asking us how much water can this container hold. In this question we are given the diameter but we need the radius so we half the diameter to get the radius so 18 ÷ 2 = 9. The radius or this sphere is 9 inches. So we need to utilise the volume of sphere formula which is
→ Volume of sphere =
× π × r³
⇒ Substitute in the values
→ Volume of a sphere =
× π × 9³
⇒ Simplify
→ Volume of a sphere = 972π
Since the question specifies that we leave the answer is π, the amount of water that container can hold is 972 π in³