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Sloan [31]
3 years ago
10

Find the circumference and the area of a circle with diameter 7 ft

Mathematics
2 answers:
Blababa [14]3 years ago
8 0
7pi hope I helped please give brainliest
defon3 years ago
6 0
Area formula: pi * radius * radius
Radius=1/2diameter=1/2(7)=3.5

3.5*3.5*pi=12.25pi square feet

Circumference formula: pi * diameter

7*pi=7pi feet
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