Answer:
SA ≈ 804.25 cm²
Explanation:
A football is a sphere
the surface area (SA) of a sphere is calculated as
SA = 4πr² ( r is the radius )
here r = 8 cm , then
SA = 4π × 8²
= 4 × π × 64
= 256π
≈ 804.25 cm² ( to 2 decimal places )
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