Math, asked by kiran21011993, 6 months ago

Find the cost
Find the area and circumference of the circle of radius 21 cm.

Answers

Answered by parthamk2006

0

Area =1385.4m²

Cur.= 132m

Pls mark as brainliest

Answered by soumya142004

1

Answer:

Area of a circle = πr²

so, 22/7×21×21 = 1386cm²

Circumference of the circle = 2πr

so, 2×22/7×21 = 132cm

Thank you please mark my answer as brainliest.

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