Question

one side of the equilateral triangle is 4cm.find the area

Answer 1

Area of equilateral ∆ = √3/ 4 (side)^2

Area of equilateral ∆ = √3/4 × 4 ×4


4√3 Answer...

Answer 2

area of equiletral triangle = root3 / 4 multiply side * side .

root3/4 *4*4
=root3 * 4
@nswer is 4root3