Problema Solution
The cottage has a round pool (cylinder). If the diameter of the pool is 30 feet and
the pool is 4 feet deep, find the volume of the pool in cubic feet.
Answer provided by our tutors
We need to find the volume of a cylinder with diameter of 30 ft and height of 4 ft:
d = 30 ft
r = d/2 = 30/2 = 15 ft
H = 4 ft
V = r^2*pi*H
V = 15^2*pi*4
V = 900pi (pi = 3.14)
V = 2826 ft^3
The volume of the pools is 2826 cubic feet.