Mathematics

Grade9

Easy

Question

# Find the surface area of the sphere with diameter of 3.2cm.

- 20.06cm
^{2} - 32.25cm
^{2} - 68.08cm
^{2} - 32.17cm
^{2}

^{2}^{2}^{2}^{2}Hint:

### The Surface area of the sphere is given by

## The correct answer is: 32.17cm^{2}

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