The front wall of your shed is in the shape of a trapezoid. The bottom measures 22 feet, the top measures 20 feet, and the height is 10 feet. Calculate the area of the front wall of your shed.

The area of a trapezoid is given by the formula:

A = (1/2) * (b₁ + b₂) * h

Substitute the given information and evaluate.

A = (1/2) * (22 ft + 20 ft) * (10 ft)

A = (1/2) * (42 ft) * (10 ft)

A = (21 ft) * (10 ft)

A = 210 ft²

The area of the front wall of your shed is 210 ft².