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How do i find the surface area of the sphere??

How do i find the surface area of the sphere??-example-1
User Nesta
by
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1 Answer

4 votes

Answer:

98 π R

Explanation:

Surface area of sphere = 4 π R²

= 2 π R × 2 R

= 49 π × 2 R

= 98 π R

User James Moessis
by
6.5k points