Calculating Trapezoid Areas: Dimensions & Formulas

A trapezoid has bases of 8 cm and 5 cm, and a height of 4 cm. What is the area of the trapezoid?

• 30 cm²

• 15 cm²

• 20 cm²

• 26 cm²

If a trapezoid has an area of 50 square meters, a base of 10 meters, and a height of 5 meters, what is the length of the other base?

• 30 meters

• 25 meters

• 20 meters

• 15 meters

A garden is shaped like a trapezoid with bases measuring 12 feet and 8 feet, and a height of 6 feet. How much area does the garden cover?

• 48 square feet

• 60 square feet

• 72 square feet

• 36 square feet

A trapezoidal swimming pool has a top base of 15 meters, a bottom base of 10 meters, and a height of 4 meters. Calculate the area of the pool's surface.

• 50 square meters

• 30 square meters

• 60 square meters

• 40 square meters

The area of a trapezoid is 72 square inches. If one base is 12 inches and the height is 6 inches, what is the length of the other base?

• 14

• 8

• 12

• 10

A trapezoid has bases of 9 cm and 7 cm, with a height of 3 cm. How many square centimeters is the area of the trapezoid?

• 24 square centimeters

• 20 square centimeters

• 30 square centimeters

• 18 square centimeters

A trapezoidal field has an area of 200 square yards, with one base measuring 20 yards and a height of 10 yards. What is the length of the other base?

• 20 yards

• 15 yards

• 25 yards

• 30 yards

If a trapezoid has an area of 96 square feet, a base of 16 feet, and a height of 8 feet, what is the length of the other base?

• 12 feet

• 8 feet

• 14 feet

• 10 feet

A trapezoid has bases of 14 meters and 10 meters, and a height of 5 meters. What is the area of the trapezoid in square meters?

• 60 square meters

• 50 square meters

• 70 square meters

• 40 square meters

A trapezoidal roof has a top base of 18 feet, a bottom base of 12 feet, and a height of 6 feet. What is the area of the roof?

• 90 square feet

• 72 square feet

• 60 square feet

• 108 square feet