### Home > INT2 > Chapter 7 > Lesson 7.1.2 > Problem 7-32

7-32.

Calculate the area of an equilateral triangle with side length

Sketch an image of the triangle similar to the one below.

Remember the equation for the area of a triangle:

Draw in the height of the triangle. Since this is an equilateral triangle, the height will split the base in half.

Use Pythagorean Theorem or