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if the circumference and the area of a circle are numerically equal, then diameter of the circle is ?
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- circumferance=2*pi*r
area=pi*r^2
equating both we get
r^2=2r
So the radius will be 2
So diameter will be 4 - 11 years agoHelpfull: Yes(1) No(0)
- As per condition, Area of Circle=Circumference of Circle
i.e., 2*pi*r=pi*r*r
2=r
Radius=2
Diameter =2*r=2*2=4 - 6 years agoHelpfull: Yes(0) No(0)
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