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Find the area of a circle whose diameter is 14cm​
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Find the area of a circle whose diameter is 14cm​

User Jucardi
by
5.5k points

2 Answers

3 votes
Area = pi•r^2

Diameter = 14cm
1m=100cm so it is 0.14m

Radius= 0.14/2 = 0.07m

Plug in everything

THE ANSWER IS
0.015m
User Usman Younas
by
4.2k points
3 votes

Answer:

A≈153.94

Explanation:

A=πr2

d=2r

A=1 /4 x π x d^2

=1 /4 x π x 142 ≈ 153.93804

User Bwire
by
4.2k points
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