Math, asked by atishay2019301, 9 months ago

the circumference of a circle is 31:4 .Find the radius and the area of the circle

Answers

Answered by dunukrish

2

Answer:

Step-by-step explanation:

The circumference of a circle is 31.4.

C=2πr

31.4=3.14×2r

2r=3.14/31.4

2r=10

d=10/2

r=5(Answer)

Answered by Anonymous

2

Answer:

The circumference of a circle is 31.4.

C=2πr

31.4=3.14×2r

2r=3.14/31.4

2r=10

d=10/2

r=5

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