morganmahieka morganmahieka

03-05-2021
Mathematics

contestada

Find the total surface area of a sphere radius being 7cm

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DrippQueenMo DrippQueenMo

03-05-2021

Answer:

A≈615.75m²

Step-by-step explanation:

Solution

A=4πr2=4·π·72≈615.75216m²

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