the perimeter of a semicircle is 36 cm what will be its diameter
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2 pie r = 36
2*22/7*r=36
44*r=252
r=5.72
d=11.44
2*22/7*r=36
44*r=252
r=5.72
d=11.44
satishkumar9550:
perimeter of semicircle is 36/7r. 36/7r= 36 then r=7 and diameter=14
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