Math, asked by umesh69, 1 year ago

find the area of circle whose diameter is 5.4 cm

Answers

Answered by gaurav2013c

5

Diameter of circle = 5.4 cm

Radius = 2.7 cm

Area = pi*r^2

= 22*2.7*2.7 / 7

= 22.9 cm^2 ( approx...)

Answered by dheeraj68

3

diameter = 5.4 cm
radius = 5.4/2 =2.7 cm
area = 22/7*2.7*2.7=>22.91cm2

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