Area of Polygons

Find the area of the parallelogram.

• 112 m²

• 56 m²

• 96 m²

• 128 m²

Decompose the trapezoid into a rectangle and two right triangles. What is the area of this trapezoid? (Note that the diagram is not to scale).

• 45 ft²

• 72 ft²

• 57 ft²

• 40 ft²

A sidewalk is built around two sides of a building. What is the area of the sidewalk? (Note that the diagram is not to scale).

• 394 m²

• 9,044 m²

• 9,438 m²

• 18,482 m²

Decompose the parallelogram into a rectangle. Which quadrilateral is the correct shape?

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Chloe colors a border around a drawing. The height of the drawing is 2 in. greater than the 6-in. base. What is the area of the border?

• 51 in²

• 99 in²

• 54 in²

• 48 in²

What is the formula for a trapezoid?

• A = lw

• A = bh

• A = bh ÷ 2

• A = h(b1 + b2) ÷ 2

What is the area of this figure?

• 10 cm2

• 25 cm2

• 20 cm2

• 5 cm2

What is the area of this figure?

• 56 cm2

• 112 cm2

• 16 cm2

• 60 cm2

A right trapezoid is shown. What is the area, in square feet, of the trapezoid?

• 30 ft2

• 18 ft2

• 16 ft2

• 20 ft2

Find the area of the parallelogram

• 60in²

• 32in²

• 50cm²

• 350cm²