If the circumference and the area of a circle are numerically equal, then diameter
the circle is
5 units
(B) 21 units
(C) 2 units
(D) 4 units
Answers
Answered by
1
Answer:
2πr=πr^2 when r=2 so d=5
follow me
Answered by
1
Step-by-step explanation:
By question
circumference of circle= Area of circle
2πr=πr²
r=2 units
diameter= 2*2= 4 units
Similar questions