Whats the perimeter of a semicircle of 6cm

asked Nov 13, 2021 71.3k views

3 votes

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4 votes

Answer:

P = 15.42 cm

Explanation:

Perimeter of circle = (πD/2)+D

Where D = 6 cm

P =( (3.14)(6)/2) + 6

P = (3.14)(3)+6

P = 9.4 + 6

P = 15.4 cm

Ksiomelo answered Nov 20, 2021

5.7k points

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