Area of Triangle, Rectangles and Parallelogram

Which of the following is the AREA formula for a triangle?

Find the area of this triangle.

• 150 ft²

• 100 ft²

• 50 ft²

• 35 ft²

Find the area of this triangle.

• 20 cm²

• 35 cm²

• 40 cm²

• 17.5 cm²

Find the area

• 72 mm squared

• 17 mm squared

• 34 mm squared

• 36 mm squared

Area is measured in:

• feet

• centimeters

• square units

• inches

Using the formula for the area of a rectangle, solve for the area of the rectangle.

• 24 cm²

• 11 cm²

• 5 cm²

• 2.3 cm²

Using the formula for the area of a triangle, solve for the area of the triangle.

• 75 cm²

• 37.5 cm²

• 60 cm²

• 30 cm²

A rectangle has a base of 12 inches and a height of 5 inches. What is its area?

• 72 in²

• 30 in²

• 34 in²

• 60 in²

A rectangle has an area of 133 square centimeters. It has a base of 19 cm. What is its height?

• 7 cm

• 12 cm

• 17 cm

• 4 cm

Find the area.

• 16 yd²

• 42 yd²

• 22 yd²

• 28 yd²