The perimeter of an equilateral triangle is 3 times it's area Find the length of each side - Maths - Area and Perimeter of Plane Figure

Question

The perimeter of an equilateral triangle is ?3 times it's area Find
the length of each side

Shruti Tyagi · Accepted Answer

Dear student,
Perimeter of an equilateral triangle=3× area of triangle⇒3a=3×34a2                --[where a is side of triangle]⇒1=3×a24×3×a⇒1=a4⇒a=4 unitsthus the length of each side is 4 units
Regards

The perimeter of an equilateral triangle is ?3 times it's area.Find the length of each side