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45 votes
45 votes
PLEASE HELPPPPPPPPPPPPP

PLEASE HELPPPPPPPPPPPPP-example-1
User Naresh Chennuri
by
2.6k points

1 Answer

16 votes
16 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

User Amoskaliov
by
3.1k points