Math, asked by XxItzDevilLoverxX, 4 months ago

Find the perimeter and area of a semi-circle, whose diameter is 14 cm.

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Answers

Answered by sanchita449
6

Answer:

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Step-by-step explanation:

Diameter of the semicircular protractor =14cm

Radius = 14 / 2 cm = 7 cm

Perimeter of semicircle =πr+d

Perimeter of semicircular protractor =

22 / 7 × 7 + 14 = 22 + 14 = 36

The perimeter of the semi-circular protractor is 36cm.

Answered by Anika4eva
1

Answer:

Hope it helps you niku...☺️☺️

Have a nice day ahead and happy holi in advance...

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