Asked by ur mama
Find the surface area of a sphere with a radius of 3.6 ft. Use 3.14 for pi. Round your answer to the nearest hundredth, if necessary.
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GPT 3.5
The formula for the surface area of a sphere is given by:
Surface Area = 4πr²
where r is the radius of the sphere.
Given that the radius of the sphere is 3.6 ft, we can substitute this value into the formula to find the surface area:
Surface Area = 4π(3.6²)
Surface Area = 4π(12.96)
Surface Area ≈ 4(3.14)(12.96)
Surface Area ≈ 51.52π
Surface Area ≈ 161.99 ft²
Rounded to the nearest hundredth, the surface area of the sphere is approximately 161.99 ft².
Surface Area = 4πr²
where r is the radius of the sphere.
Given that the radius of the sphere is 3.6 ft, we can substitute this value into the formula to find the surface area:
Surface Area = 4π(3.6²)
Surface Area = 4π(12.96)
Surface Area ≈ 4(3.14)(12.96)
Surface Area ≈ 51.52π
Surface Area ≈ 161.99 ft²
Rounded to the nearest hundredth, the surface area of the sphere is approximately 161.99 ft².