Find the perimeter of the semi-circle of radius 35 cm including its diameter
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Step-by-step explanation:
perimeter of semicircle = circumference of semicircle
circumference of semicircle is = 2πr/2 (divide by 2 because it's semi means half circle)
radius given = 35cm
now,
perimeter of semicircle = πr = 22/7 ×35 = 22×5 = 110 cm
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