What is the area of the triangle shown? 20 in wide 6 in
The area of a triangle is calculated using the formula: A = 0.5 x base x height.
In this case, the base is 20 inches and the height is 6 inches.
A = 0.5 x 20 x 6
A = 10 x 6
A = 60 square inches
Therefore, the area of the triangle is 60 square inches.