Area of Triangles and Parallelograms and Trapezoid

Find the area.

• 27.3 mi²

• 54 mi²

• 27 mi²

• 54.6 mi²

Find the area of the parallelogram.

• 15.6 m²

• 30.6 m²

• 13.26 m²

• 47 m²

Area of triangle?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Norah bought a triangular rug that was 3 feet long and and 5 feet tall.  How much area did her rug cover?

• 7 1/2 feet

• 15 sq feet

• 7 1/2 sq ft

Find the area of a trapezoid with bases of 5 feet and 7 feet, and a height of 3 feet.

• 18 

• 36

• 72

• 40

What is the formula for the area of a parallelogram?

• A = 1/2bh

• A = bh

• A = 1/2(b^{1 +} b²⁾ h

• A = s⁴

The area of STU is 108 square inches. What is the height of the triangle?

• 90 in ²

• 24 in

• 9 in

• 9 in ²

Find the missing measure of the parallelogram. 
HEIGHT = 20 feet
AREA = 120 feet²

• 10 feet

• 6 feet

• 8 feet 

• 12 feet

What is the area of this parallelogram?

• 38cm²

• 14cm²

• 35cm²

• 30cm²

What is the area of this parallelogram?

• 5mm²

• 20mm²

• 11mm²

• 24mm²