Question

A cylindrical container contains some sand as shown below. How much more sand must be added for the container to be half full? Use 3.14 for pi.

785 cubic inches

392.5 cubic inches

235.5 cubic inches

157 cubic inches

Answer 1

Answer: 785 cubic inches

Explanation:

2πR + 2πR is the equation.

2π(5)^2 + 2π(5)(10)

50π + 200π

250 (3.14)= 785 inches cubed

I strongly believe this answer is correct, hope it helps.