Question

2. Solve: a. Find the area of an equilateral triangle having a side measuring 52 inches. Find to the nearest tenths of a square inch.b. State the range of: f(x) =

Answer 1

Answer: Area of equilateral triangle is 1170.9 sq. inches.

Explanation:

Since we have given that

Length of equilateral triangle = 52 inches

We need to find the area of an equilateral triangle.

As we know the formula for equilateral triangle.

Area of equilateral triangle is given by

`(√(3))/(4)a^2\\\\=(√(3))/(4)* 52* 52\\\\=1170.9\ sq.\ inches`

Hence, Area of equilateral triangle is 1170.9 sq. inches.