Hondo wants to buy a rain barrel. Solve for the volume of the barrel if the height is 37 inches and the diameter is 22 inches. (1 point)
O 56, 231.12 inches?
O 1,277.98 inches?
O 14, 057.78 inches?
O 2, 555.96 inches?
The formula for the volume of a cylinder is V = πr^2h, where r is the radius and h is the height.
Given that the diameter is 22 inches, the radius (r) is half of the diameter, so r = 22/2 = 11 inches.
Plugging in the values:
V = π(11)^2(37)
V = π(121)(37)
V = 4477π
Now, approximate the volume by using π = 3.14:
V ≈ 4477(3.14)
V ≈ 14,057.78 inches
Therefore, the volume of the rain barrel is approximately 14,057.78 inches. So the correct answer is:
O 14, 057.78 inches