Chapter 12 Areas Related to Circles - Ncert Solutions for Class 10 Mathematics CBSE
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Chapter 12 - Areas Related to Circles Excercise Ex. 12.1
Let radius of circle be r
Circumference of circle = 2pr
Area of circle = pr2
Given that circumference of circle and area of circle is equal.
So, 2pr = pr2
2 = r
So radius of circle will be 2 units
Chapter 12 - Areas Related to Circles Excercise Ex. 12.2
Chapter 12 - Areas Related to Circles Excercise Ex. 12.3
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