the circumference of the circle is 88 cm find its area
Answers
Answered by
18
C =2πr
88cm=2×22÷7×r
88×7÷22×2=r
r=14cm
area=πrsq.
=22÷7×14×14sq.cm
=616sq.cm
88cm=2×22÷7×r
88×7÷22×2=r
r=14cm
area=πrsq.
=22÷7×14×14sq.cm
=616sq.cm
Answered by
5
Circumference =2pie,r
88 =2pie*r
R =44/pie
Now substitute this value of r in the formula pie*r^2 and you will get the answer.
Hope it helps you.
88 =2pie*r
R =44/pie
Now substitute this value of r in the formula pie*r^2 and you will get the answer.
Hope it helps you.
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