To find the volume of a sphere, we use the formula: V = (4/3)πr³, where V is the volume and r is the radius.
Since we are given the diameter of the sphere, we need to divide it by 2 to find the radius.
Given: Diameter = 55in
Radius = Diameter/2 = 55in/2 = 27.5in
Using the value of π as 3.14, substituting the values into the formula, we get:
V = (4/3)(3.14)(27.5in)^3
Calculating this expression, we find:
V ≈ 90467.66 cubic inches
Therefore, the volume of the sphere is approximately 90467.66 cubic inches.
Find the volume of the sphere on the left.
55in Use 3.14 for Pie
1 answer