Question

Find the surface area and the volume of sphere if radius is 6

Answer 1

Answer:

Surface area of sphere: $4\pi r^{2}$

Radius is 6.

Surface area of sphere: $4\pi (6)^2=144\pi =452.39$ (2 decimal places)

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Volume of sphere: $\frac{4}{3} \pi r^3$

Radius is 6.

Volume of sphere: $\frac{4}{3} \pi (6)^3=288\pi =904.78$ (2 decimal places)