Math, asked by puskar48, 10 months ago

The difference between circumference of circle A and diameter is 60 cm.If radius of circle B is 6cm lass than circle A than find area of circle B?​

Answers

Answered by haridasan85
1

.difference b/w circumference and

diameter of A=60cm

πd-d=60

d(π-1)=60

d(22/7-1)=60

dx15/7=60

d = 420 / 15

d = 28cm

r=14cm

radius of circleB =14-6=8cm

Area of circleB=πr 2

= 22/7x8^2

= 201.14cm2. Ans

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