5. If the circumference and area of a circle are numerically equal, th – InterviewSolution

1.

5. If the circumference and area of a circle are numerically equal, then the diameter of the circle is eto(a) 2(b) π(c) 2π(d) 4

Answer»

Circumference of circle = 2*pi*rArea of circle = pi*r*rGiven,2*pi*r = pi*r*rr = 2

Diameter of circle = 2r = 2*2 = 4

(d) is correct option

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