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Find out the area and perimeter of circle of radius 7cm

Find out the area and perimeter of circle of radius 7cm
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Find out the area and perimeter of circle of radius 7cm

User Persephone
by
8.8k points

1 Answer

1 vote

Answer:

Explanation:

radius, r = 7 cm


Area = \pi r^2 = \pi * 7^2 = 49 \pi = 153.94 \ cm^2\\\\Perimeter = 2 \pi r = 2 \pi * 7 = 43.98 \ cm

User Kdgregory
by
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