Given that the base radius of the sphere is 42 inches, we can calculate the surface area and volume using the following formulas:
Surface Area of a Sphere:
A = 4πr^2
Volume of a Sphere:
V = (4/3)πr^3
Using 3.14 for pi:
A = 4 * 3.14 * (42)^2
A = 4 * 3.14 * 1764
A = 4 * 5541.36
A = 22165.44 square inches
V = (4/3) * 3.14 * (42)^3
V = (4/3) * 3.14 * 74088
V = 4.18667 * 74088
V = 310605.83944 cubic inches
Therefore, the surface area of the sphere is 22165.44 square inches and the volume of the sphere is 310605.83944 cubic inches.
Find the surface area and volume for the sphere below. Use 3.14 for pi, the base is 42in
dont round
1 answer