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The surface area of a sphere is 2464 cm3. Find the radius of the sphere. [Use π = $\frac{22}{7}$] |
14 cm 28 cm 42 cm 40 cm |
14 cm |
We know that, Surface area of sphere = 4πr2 We have, Surface area of sphere = 2464 cm2 = 4 × \(\frac{22}{7}\)× r2 = 2464 = r2 = 196 = r = 14 |
