Question

find the area of a circle of radius 20 cm . ( take π = 3.14 )​

Answer 1

Answer:

area of circle =2×pi×r^2

=2×3.14×22×22

Answer 2

Answer:

area = 1256cm^2

Step-by-step explanation:

radius= 20cm

area of circle = πr^2

=3.14*20*20

= 1256cm^2

hence the area of the circle is 1256cm^2

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