Question
Find the surface area of a hemisphere with a radius 10m. Leave your answer in terms of pi.(1 point)
Responses
500π m2
500 pi m squared
400π m2
400 pi m squared
200π m2
200 pi m squared
300π m2
Responses
500π m2
500 pi m squared
400π m2
400 pi m squared
200π m2
200 pi m squared
300π m2
Answers
Answered by
GPT 3.5
The surface area of a hemisphere can be calculated using the formula: SA = 2πr^2.
Given that the radius is 10m, we substitute this value into the formula:
SA = 2π(10^2)
SA = 2π(100)
SA = 200π
Therefore, the surface area of the hemisphere is 200π m2 or 200 pi m squared.
Given that the radius is 10m, we substitute this value into the formula:
SA = 2π(10^2)
SA = 2π(100)
SA = 200π
Therefore, the surface area of the hemisphere is 200π m2 or 200 pi m squared.
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