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Find the Perimeter of protactor whose diameter is 14 CM |
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Answer» >
Diameter of the semicircular protractor =14cm Radius = 14/2cm=7cm Perimeter of SEMICIRCLE =πr+d Perimeter of semicircular protractor = 7 22×7+14=22+14=36cm The perimeter of the semicircular protractor is 36cm. |
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