5. Tick the correct Solution: in the following and justify your choice : If the perimeter and the area of a circle are numerically equal, then the radius of the circle is(A) 2 units(B) π units(C) 4 units(D) 7 units
Harshit Singh , 3 Years ago
Grade 12th pass
1 Answers
Pawan Prajapati
Last Activity: 3 Years ago
Since the perimeter of the circle = area of the circle,
2πr = πr2
Or, r = 2
So, option (A) is correct i.e. the radius of the circle is 2 units.
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