Question

find the area of an equilateral triangle with side 3root4​

Answer 1

Step-by-step explanation:

Given:-

An equilateral triangle with side 3√4 units.

To find:-

Find the area of an equilateral triangle.

Using formula:-

The side of the equilateral triangle is a units then the area of the triangle is (√3/4)a² sq.units

Solution:-

Side of the equilateral triangle=3√4 units

=>a=3×2=6 units

Area of the equilateral triangle =(√3/4)a² sq.units

=>A=(√3/4)(6)²

=>A=(√3/4)(36)

=>A=(√3×36)/4

=>A=√3×9

=>A=9√3 sq.units

=>A=9×1.732

=>A=15.588 sq.units

Answer:-

The area of the equilateral triangle is 9√3 square units or 15.588 square units

Answer 2

Answer:

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