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k0ka
[10]
2 years ago
7
Find the area of a circle with a diameter of 4.
Mathematics
Answer
Comment
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2
answers:
Oliga
[24]
2 years ago
6
0
area of circle =22/7×4=12.56
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kirill
[66]
2 years ago
6
0
Answer: 12.56
Explanation:
Find area of a circle:
Form: A = pi x d^2/4
d = 4 (given)
Pi = 3.14
=> A =3.14 x 4^2/4
A = 3.14 x 4
A = 12.56
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