Why does 2 22/7 r = circumference of circle?
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The formula for Circumference is 2πr
because π denotes the half circle's perimeter and is multiplied with 2 so it becomes whole circle
and r denotes the radius of the Circle
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.
.
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Hope so it will be cleared in your mind
because π denotes the half circle's perimeter and is multiplied with 2 so it becomes whole circle
and r denotes the radius of the Circle
.
.
.
.
Hope so it will be cleared in your mind
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