Answer:
382 in^3
Explanation:
382 in³
The basketball is spherical in shape and it's approximate volume (V) can be calculated using the formula
V = πr³ ( where r is the radius )
here the diameter = 9 ⇒ r = = 4.5
V = π × 4.5³
= π × 91.125 = 381.7 ≈ 382 in³
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πr³ ( where r is the radius )
= 4.5π × 4.5³π × 91.125 = 381.7 ≈ 382 in³