Answer :

Volume of sphere = 38808 cm^{3}

Let r be the radius of sphere

Volume of sphere = πr^{3}

⇒ πr^{3} = 38808

⇒ × × r^{3} = 38808

⇒ r^{3} =

⇒ r^{3} =

⇒ r^{3} = 441 × 21

⇒ r^{3} = 9261

⇒ r = 21 cm

Surface area of sphere = 4πr^{2}

= 4 × × 21 × 21

= 4 × 22 × 3 × 21

= 5544 cm^{2}

Therefore, surface area is 5544 cm^{2}

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