Find the volume of a sphere if itd surface area is 154 sq .cm.

Question

Find the volume of a sphere if itd surface area is 154 sq .cm.​

Jade · Answer

Step-by-step explanation:   If you like the answer please market as brainliest

Serenity · Answer

Step-by-step explanation:   Answer    Open in answr app    Surface area of a sphere=4πr2=154cm2      ⇒4×722r2=154cm2      ⇒r2=4154×227      ⇒r2=449      ⇒r=449      ∴r=27=3.5cm      Volume of the sphere=34πr3      =34×722×(3.5)3      =2188×42.875‬=179.67cm3

Eden

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