Area of Polygons and Rectangles

The face of a lamp shade is shaped like a trapezoid. The dimensions of the face are shown in the diagram. Which equation can be used to find A, the area of the face of the lamp shade in square inches?

The playground at a park is shaped like a trapezoid. The dimensions of the playground are shown in the diagram. What is the area of the playground in square feet?

• 3,120 ft2

• 1,560 ft2

• 1,768 ft2

• 3,536 ft2

A 7-foot by 3-foot doorway is to be cut into the trapezoid- shaped wall shown. What is the area of the wall, without the doorway?

• 460 square feet

• 439 square feet

• 471 square feet

• 73 square feet

You have a set of 8 triangular windows. Each one has a base of 12 inches and a height of 14. inches. What is the area of all 8 windows?

• 84 square inches

• 168 square inches

• 672 square inches

• 1,344 square inches

Adrian decides to break the shape into two rectangles.

What is the area of the entire rectangle? Type your answer as just a number.

Mathematical Equivalence

ON

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6.8.D

What is the area of a parallelogram with a base of 7 and a height of 4? Type just the number.

Mathematical Equivalence

ON

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6.8.D

What is the area of the flag?

Type just the number for your answer.

Mathematical Equivalence

OFF

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6.8.D

What is the area of the parallelogram?

Type just the number for your answer.

Mathematical Equivalence

ON

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6.8.D

The school is planning a new playground. The playground will be in the shape of a square that measures 18 m on a side. What will be the area of the new​ playground?

How many meters squared is the area of the park?

Just type the number.

Mathematical Equivalence

ON

Tags

6.8.D

Adrian and Ben are making a large painting of a ship on the backdrop for the school play. The boat is a trapezoid. What is the area of the boat?

Mathematical Equivalence

ON

Tags

6.8.D