Question

if the side of equilateral triangle are tripled then find its new area

Answer 1

Hello!!!!


Here's The Answer :

$<b> Let one side of the Triangle be x .$
Three Sides = 3x


=>If the side of triangle is tripled

Then,

3x × 3

9x


Hence, if the side of equilateral triangle is tripled then its new area will be 9 times its side .


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