Question

find the circumference and area of circle of radius 20 used pi equal to 3.14 ​

Answer 1

Answer:

1256 cm..

...................

Answer 2

Answer:

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☆ Given ☆

Radius=20m

Circumference of circle=2πr

=>2×3.14×20

=>125.6m

☆Now,

Area of circle=πr²

3.14×20×20

=>1256m

Hope that it helps you...