A hemisphere has a diameter of 10 inches. What is the surface area of the hemisphere? Question A hemisphere has a diameter of 10 inches. What is the surface area of the hemisphere? in progress 0 Math Amaya 2 weeks 2021-11-19T16:12:55+00:00 2021-11-19T16:12:55+00:00 2 Answers 0 views 0

## Answers ( )

Answer:235.61944901924

Step-by-step explanation:Answer:Step-by-step explanation:surface area of sphere=4πr²

diameter=10 in

r=5 in

surface area=πr²+1/2×4×π×r²=3πr²=3×π×5²=75π

≈75×3.14

≈235.5 in²