The side of an equilateral triangle is equal to the radius of a circle whose area is `154 cm^(2)` . The area of the triangle is

Each side of an equilateral triangle is equal to the radius of a circle whose area is 154 cm . The area of the triangle is

Each side of an equilateral triangle is equal to the radius of a circla whose area is 154cm^(2). The area of the triangle is (7sqrt(3))/(4)cm^(2)(b)(49sqrt(3))/(2)cm^(2)(49sqrt(3))/(4)cm^(2)(d)(7sqrt(3))/(2)cm^(2)

if the side of equilateral triangle is 4cm find the area of ex circle

If the side of an equilateral triangle is 16cm, then the area of the triangle is

The side of an equilateral triangle is equal to the diagonal of the square. If the side of the square is 12 cm, then what is the area of the equilateral triangle?

Area of an equilateral triangle inscribed in a circle of radius a is

Prove that the area of an equilateral triangle with sides equal to the sides of a square is half the area of the equilateral triangle with sides equal to țhe length of the diagonals of the square.

Find the area of an equilateral triangle of side 6 cm.