If the numerical value of the circumference and area of

Home » Aptitude » Mensuration » Question

If the numerical value of the circumference and area of a circle is same, then the area is

1. 6π sq. unit
2. 4π sq. unit
3. 8π sq. unit
4. 12π sq. unit

Correct Option: B

Using Rule 14,
Radius of circle = r units
According to question,
Area of circle = circumference of circle
⇒ πr² = 2πr
⇒ r = 2 units
∴ Area of circle = πr²
= 4π sq. units