Question

ΔABC is an equilateral A of side a. Its area will be ______.

विकल्प

• ${\displaystyle \frac{\sqrt{3}}{4}{\text{a}}^2}$

• ${\displaystyle \frac{\sqrt{3}}{4}\text{a}}$

• ${\displaystyle \frac{\sqrt{3}}{2}{\text{a}}^2}$

• ${\displaystyle \frac{\sqrt{3}}{2}\text{a}}$

Answer 1

ΔABC is an equilateral A of side a. Its area will be ${\displaystyle \underline{\frac{\sqrt{3}}{4}{\text{a}}^2}}$.