how to find the radius if the perimeter is given
shivi14151:
perimeter =2πr
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IF THE RADIUS IS GIVEN, YOU HAVE TO USE IT'S FORMULA
2πr
BY PUTTING THE VALUE OF π, YOU WILL GET RADIUS (r)
Eg : LET THE CIRCUMFERENCE BE X
NOW, 2πr = X
r = X / 2π
THEN YOU WILL GET THE RADIUS
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