asked 201k views
15 votes
PLEASE HELPPPPPPPPPPPPP

PLEASE HELPPPPPPPPPPPPP-example-1
asked
User Sutra
by
7.9k points

1 Answer

2 votes

Answer:

sure.. 16pi

Explanation:

use the equation


a = \pi \: {r}^(2)


radius = diameter / 2

r = 8÷2 = 4 ft


a = \pi * {4 }^(2)


a = 16 \: \pi

answered
User Koen Zomers
by
8.5k points

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