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3 years ago

5

Find the circumference and the area of a circle with radius 7ft .

2 answers:

gayaneshka [121]3 years ago

5 0

Answer:

C=43.96 ft.

A=153.86 ft.^2

Step-by-step explanation:

for circumference, use C=2πr

for area, use A=π $r^{2}$

faust18 [17]3 years ago

3 0

Answer:

C=43.96 ft

A=153.86 ft.^2

Step-by-step explanation:

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