Question

Equilateral triangle with side 7.2cm.​

Answer 1

Answer:

what to find bro.....

complete the question

Answer 2

Answer:

$Hey dear,$

given equilateral triangle = 7.2

Area of equilateral triangle = underroot 3\4a^2

= UNDERROOT 3\4×7.2*7.2

= underroot 3\1×1.8 *7.2

= 19.44cm^2

hope it's helpful for you .