A sphere has the same surface as a cone of height 12 c m, and base radius 5 c m. Find the radius of the sphere to the nearest c m.

Foundation

Mathematics Foundation

Surface Area and Volume

Question

A sphere has the same surface as a cone of height

12 c m

, and base radius

5 c m

. Find the radius of the sphere to the nearest

c m

5 c m

4 c m

6 c m

8 c m

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