if circumference of a circle is 44 M find out its area
Answers
Answered by
5
Given Circumference =4m.
2pir = 44
2 * 3.14 * r = 44
r = 44/6.28
= 7cm.
We know that A = pir^2
= 3.14 * (7)^2
= 153.86
=~154.
2pir = 44
2 * 3.14 * r = 44
r = 44/6.28
= 7cm.
We know that A = pir^2
= 3.14 * (7)^2
= 153.86
=~154.
Answered by
6
Heya!
Circumference given =44cm
Circumference ( perimeter) = 2πr
Let the radius be r cm.
Therefore,
2πr = 44
2 × 3.14 × r = 44
r = 44/6.28
= 7cm.
We know that A = πr²
= 3.14 × 7²
= 153.86
Hope this helps!!
Circumference given =44cm
Circumference ( perimeter) = 2πr
Let the radius be r cm.
Therefore,
2πr = 44
2 × 3.14 × r = 44
r = 44/6.28
= 7cm.
We know that A = πr²
= 3.14 × 7²
= 153.86
Hope this helps!!
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