How the radius of the circle will change if its length is increased by 5 times; reduce by 7 times.
| November 25, 2020 | education
The circumference is 2 * radius.
If you increase the circumference by 5 times, then the radius will also increase by 5 times.
If we reduce the circumference by 7 times, then the radius will also decrease by 7 times.
Answer: the radius of the circle will increase by 5 times. The radius of the circle will decrease by 7 times.
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