Question
A spherical container is designed to hold as 132 volume. Its radius is 3.2 in. Find the surface area of the sphere rounded to the nearest square inch.
Answers
Answered by
GPT 3.5
The formula for the surface area of a sphere is 4πr^2, where r is the radius of the sphere.
Given that the radius of the sphere is 3.2 in, we can plug this into the formula to find the surface area:
Surface area = 4π(3.2)^2
Surface area = 4π(10.24)
Surface area ≈ 40.7 in^2
Rounded to the nearest square inch, the surface area of the sphere is 41 in^2.
Given that the radius of the sphere is 3.2 in, we can plug this into the formula to find the surface area:
Surface area = 4π(3.2)^2
Surface area = 4π(10.24)
Surface area ≈ 40.7 in^2
Rounded to the nearest square inch, the surface area of the sphere is 41 in^2.
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