The area of a circle inscribed in an equ...

The area of a circle inscribed in an equilateral triangle is `154cm^(2)`. What is the perimeter of the triangle ?

A

21 cm

B

`42sqrt(3) cm`

C

`21sqrt(3) cm`

D

42 cm

Verified by Experts

Similar Questions

Explore conceptually related problems

The area of a circle inscribed in an equilateral triangle is 154cm^(2). Find the perimeter of the triangle.

The area of a circle inscribed in an equilateral triangle is 154cm^(2). Find the perimeter of the triangle.[Use pi=22/7and sqrt(3)=1.73]

The area of a circle inscribed in an equilateral triangle is 48pi square units. What is the perimeter of the triangle?

The area of circle inscribed in an equilateral triangle of side 12 cm is

A circle is inscribed in an equilateral triangle. If the in-radius is 21 cm, what is the area of the triangle?

If the area of an equilateral triangle is 16sqrt3 cm^(2) , then the perimeter of the triangle is