Question

if each side of an equilateral triangle is tripled then what is the percentage increase in the area of triangle With example

Answer 1

Answer:

According to the condition, if the measure of the sides are increased by three times, then the area will be = √3/4 (3a)². = 800 % or 8 times.

Step-by-step explanation:

HOPE U FIND THIS HELPFUL

Answer 2

Answer:

Step-by-step explanation:

Let side of the equilateral triangle be a

So area=√3a²/4=x

When the side becomes three times i.e. 3a,

Area=√3(3a)²/4

=9×(√3a²/4)=9x

So increase in area=8x

So%increase in area=(8x/x)×100=800%