Question

Perimeter of an equilateral triangle is 6√3 cm Find its area Please tell full explanation​

Answer 1

Answer:

3 root 3 cm²

Step-by-step explanation:

perimeter of an equlilateral triangle is 6 root 3 cm

each side is equal so perimeter = 3 x a (a is the side of the equilateral triangle)

so a = 2 root 3 cm

area of triangle is (root 3 x a²)/4

side square is the square of 2 root 3 which is 4 x 3 that is 12 cm

on calculation area is 3root3 square centimeter

hope it helps

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