Question
Find the complete surface area of a hemisphere with a radius of 14 cm. Leave your answer in terms of pi.(1 point)
Responses
392π
392pi
784π
784pi
3658.67π
3658.67pi
1829.33π
Responses
392π
392pi
784π
784pi
3658.67π
3658.67pi
1829.33π
Answers
GPT 3.5
The formula for the surface area of a hemisphere is 2πr^2.
Substituting r = 14 cm into the formula, we get:
Surface area = 2π(14)^2 = 2π(196) = 392π
Therefore, the correct answer is:
392π
Substituting r = 14 cm into the formula, we get:
Surface area = 2π(14)^2 = 2π(196) = 392π
Therefore, the correct answer is:
392π