Question

The side of an equilateral triangle is 6 CM then its area is

Answer 1

Answer:216 cm^3

Step-by-step explanation:

Answer 2

$\mathfrak{Question:-}$

The side of an equilateral triangle is 6 CM then its area is.....

$\red{let} \\ s = side \: of \: equilateral \: triangle \: = 6 \: cm$

we know, formula

$= > \small{area \: of \: equilateral \: triangle \:} = \ \frac{ \sqrt{3} }{4} \times {s}^{2} \\ \\ = > \small{area \: of \: equilateral \: triangle \:} = \ \frac{ \sqrt{3} }{4} \times {6}^{2} \\ \\ \small{area \: of \: equilateral \: triangle \:} = \ \frac{ \sqrt{3} }{4} \times 36 \\ \\ \small{area \: of \: equilateral \: triangle \:} = \ \sqrt{3} \times 9$

i.e.

$\purple{\small{area \: of \: equilateral \: triangle \:} = 9 \sqrt{3} cm} \\ \\ \small{hence \: area \: of \: equilateral \: triangle \: \: is \: 9 \sqrt{3 \:}cm. }\\ \\ \fbox{i \: hope \: it \: helps \: you.}$