the diameter of the circle is 28 cm its perimeter will be
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and area=pi*r*r=22/7*14*14= 616 sq.cm. Please brainliest the answer.
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The diameter of the circle is 28 cm ( given)
it's perimeter means it's circumference = 2πr
We have to find it's perimeter means circumference ? (π=22/7 )
Radius = 28/2 =14
R = 14
Perimeter = 2πr
= 2×22/7×14
=44×2 = 88 . Ans.
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