Question

Please someone answer this, “what is the area of triangle ABC?”

Answer 1

Here's the solution,

The given triangle is an equilateral triangle, because it's all angles measure 60° each

now,

Area of an equilateral triangle :

=》

`( √(3) )/(4) {a}^(2)`

where,

• a = 8 ( side measure )

=》

`( √(3) )/(4) * 8 * 8`

=》

`√(3) * 16`

=》

`16 √(3) \: \: \: cm {}^(2)`

or

=》

`27.71 \: \: cm {}^(2)`