Question

find the area of a triangle whose side is 2√3cm​

Answer 1

Given:

• Area of a triangle whose side is 2√3cm

To Find:

• Area of triangle

Solution:

Area of triangle =

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

$= \frac{ \sqrt{3} }{4} \times (2 \sqrt{3) ^{2} } = \frac{ \sqrt{3} }{4} \times 12 = 3 \sqrt{3} cm ^{2}$