Question

Hey!♥

What is the area of an equilateral triangle whose side is 2 cm?

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Answer 1

Answer:

$\huge\mathcal\pink{Answer}$

Area of Equilateral Triangle -

$= \frac{ \sqrt{3} }{4} {s}^{2}$

$= \frac{ \sqrt{3} }{4} {2}^{2}$

= √3 cm²

Hope it will be helpful ✌️ :)

Answer 2

Answer:

√3 cm^2

Step-by-step explanation:

Formula for area of equilateral triangle=

$\frac{ \sqrt{3} }{4} {a}^{2}$

where a is the side of triangle.

so,

area of equilateral triangle with side=2 cm. is:-

$\frac{ \sqrt{3} }{4} {2}^{2} \\ \frac{ \sqrt{3} }{4} 4 \\ \sqrt{3} {cm}^{2}$