Question

If the sides of an equilateral triangle is tripled then find its new area

Answer 1

if the sides of the equilateral triangle is tripled then its area will be some of the normal area will be 180 because it is angle sum property of a triangle that is troubled also angle sum property is 180 then it will be 180 into 3 so what you have to do 180 into 3 equal to 540 then your area equal to 5:40 thank you

Answer 2

as we know that

area of equilateral triangle = root3/4×Side

if side is tripled then area also triple