Yesenia01214 Yesenia01214

01-05-2020
Mathematics

contestada

A hemisphere has a diameter of 10 inches. What is the surface area of the hemisphere?

Respuesta :

mlallen2005 mlallen2005

01-05-2020

Answer:

235.61944901924

Step-by-step explanation:

Answer Link

surjithayer10 surjithayer10

01-05-2020

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

Answer Link

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