Area of Polygons Review

Front

What is the formula for finding the area of a rectangle?

Back

A = L x W, where A is the area, L is the length, and W is the width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 8 meters and a width of 4 meters?

Back

32 square meters.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for finding the area of a triangle?

Back

A = 1/2 x base x height.

Tags

CCSS.6.G.A.1

Front

What is the area of a triangle with a base of 10 cm and a height of 5 cm?

Back

25 square centimeters.

Tags

CCSS.6.G.A.1

Front

What is the formula for finding the area of a trapezoid?

Back

A = 1/2 x (base1 + base2) x height.

Tags

CCSS.6.G.A.1

Front

What is the area of a trapezoid with bases of 5 feet and 7 feet, and a height of 3 feet?

Back

18 square feet.

Tags

CCSS.6.G.A.1

Front

What is the area of a square with a side length of 6 cm?

Back

36 square centimeters.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a circle with a radius of 3 meters?

Back

28.26 square meters (using A = πr², where π ≈ 3.14).

Tags

CCSS.7.G.B.4

Front

What is the area of a parallelogram?

Back

A = base x height.

Tags

CCSS.6.G.A.1

Front

What is the area of a parallelogram with a base of 8 cm and a height of 5 cm?

Back

40 square centimeters.

Tags

CCSS.6.G.A.1