Question

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

Answer 1

Answer:

Area of the equilateral triangle = √3/4 × a²

(Where a = side of the equilateral triangle)

√3/4 × (6)²

(1.732 × 36)/4

1.732 × 9

15.588 cm²

So, the area of given equilateral triangle is 15.588 cm²

Step-by-step explanation:

Answer 2

Answer:

Each of side of the equilateral triangle side is 6 cm

Area of the equilateral triangle is root 3/4×a2

= root3/4=(6)2

= (1.732×36)/4

=1.732×9

= 15.588 cm2

the area of the equilateral triangle is 15.588 CM square