Math, asked by abhigaikwad518, 10 months ago

7. Two circles having the same centre have radii 350 m and 490 m. What is the difference
between their circumferences?

Answers

Answered by sneha58186

27

Answer:

I hope you have got the answer.

Attachments:

Answered by deepakbhaskar027

12

Answer:

Answer 880

Step-by-step explanation:

circumference of circle is 2πr

1st circle

2×22/7×490=3080m

and again 2nd circle

2×22/7×350=2200m

difference between their

circumference

3080-2200=880m

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