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If the volume of the sphere is 4π3cm3. Find its surface area
2 Answers
written 5.6 years ago by |
Solution:
Volume of sphere =43πr3 ∴4π3=43πr3 1=r3 ∴r=1 Surface area of sphere =4πr2 =4π(1)2 =4π OR 12.56cm2
written 5.6 years ago by |
Solution:
Volume of sphere =43πr3 ∴4π3=43πr3 1=r3 ∴r=1 Surface area of sphere =4πr2 =4π(1)2 =4π OR 12.56cm2