Question

The perimeter of an equilateral triangle is 24cm.find its area

Answer 1

Answer:

perimeter of triangle =

side  *3

24=3a

side=8

area of triangle= root3/4 *8*8

=16root3

Step-by-step explanation:

Answer 2

Hey dear...

Your answer is...

We know that the formula for finding the perimeter of an equilateral triangle is

3 × side

So according to this...

3 × X = 24cm

X = 24/3 = 8

So 8 is its side...

Now let's find its area..

Area = √3 / 4 =a²

Area = 27. 72cm ²

Hope this helps. Thank you.