Question

area of an equilant triangle is numerically equal to its perimeter. find a side of an triangle​

Answer 1

Answer:

Area of an equilateral triangle with length of side a=

4

3

a

2

Perimeter of the triangle = sum of all sides =a+a+a=3a

Given, area of the equilateral triangle = Perimeter

4

3

a

2

=3a

=>a=

3

3×4

a=4×

3

units

Perimeter 3a=3×4×

3

=12

3

=12×1.732=20.784 units

Answer 2

Answer:

20.784 unit

Step-by-step explanation:

please mark as brainliest answer