Question

find the percentage increase in the area of the equilateral triangle if its each side is doubled​

Answer 1

Answer:

hello dear

50%

hope this helps u

Answer 2

Answer:

area of equilateral triangle is =

$\frac{ \sqrt{3} }{4 \: \: } a {}^{2}$

Step-by-step explanation:

if its side doubled than,a=2a

now,

$\frac{ \sqrt{3} }{4}2 a {}^{2}$