SSC CGL 2022 PYQ — Question 74

The correct answer is Option 4 i.e. 144 √3 cm².

Side of equilateral triangle = 24 cm

Area of equilateral triangle = ${\sqrt{3} \over 4} a^2$

Area of the given triangle = ${\sqrt{3} \over 4} (24)^2$  = $144 \sqrt{3}$

Hence the area of the equilateral triangle is $144 \sqrt{3}$ .