Q:
# What is the area of a triangle?

**The area of a triangle is found by multiplying one-half times its base times its height.** According to Wolfram Mathworld, Beyer and Baker there are 110 formulas for the area of a triangle.

The area of a surface is the amount of material needed to "cover" it completely. Knowing the area of a backyard is needed for reseeding or sod installation. Knowing the area of one's roof is required to purchase the correct number of shingles. Painting a room and laying pavers also require area calculations. The formula for calculating the area of a triangle is given by A = 1/2• b•h, where "A" is the area, "b" is the base and "h" is the height. If a triangle has a base of 20 meters and a height of 12 meters, the area is given by 1/2 • 20 meters • 12 meters, which yields 120 square meters.

Learn more about Shapes-
Q:
## How do you find the area of a triangular prism?

A: Multiply the length of each side of the triangle by the depth of the prism separately, then multiply the base of the triangle by its height. Add these four... Full Answer >Filed Under: -
Q:
## How do you find the area of a rhombus?

A: To find the area of a rhombus, divide the rhombus into two equal triangles, calculate the area of one triangle, then multiply by 2. Use a pen, ruler, divid... Full Answer >Filed Under: -
Q:
## How do you calculate the area of a triangle?

A: Find the length of the triangle's base and height, multiply them together, and divide the product by two to find the area. Find the length of all sides of ... Full Answer >Filed Under: -
Q:
## What is the formula to find the area of a triangle?

A: The formula for the area of a triangle is A = 1/2 x b x h. The value b is the width of the base and h is the height of the triangle from that base.... Full Answer >Filed Under: