Area of Composite Figures

Front

What is the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How do you find the area of a triangle?

Back

Area = 1/2 × base × height.

Tags

CCSS.6.G.A.1

Front

What is a composite figure?

Back

A shape made up of two or more simple shapes.

Tags

CCSS.1.G.A.2

Front

How do you calculate the area of a composite figure?

Back

Find the area of each simple shape and add them together.

Tags

CCSS.3.MD.C.7D

Front

What is the formula for the area of a circle?

Back

Area = π × radius².

Tags

CCSS.7.G.B.4

Front

If a rectangle has a length of 5 cm and a width of 4 cm, what is its area?

Back

Area = 5 cm × 4 cm = 20 cm².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

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

Back

Area = side × side = 6 cm × 6 cm = 36 cm².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How do you find the area of a trapezoid?

Back

Area = 1/2 × (base1 + base2) × height.

Tags

CCSS.6.G.A.1

Front

What is the area of a shaded region?

Back

The area of the shaded region is the total area minus the area of the unshaded region.

Tags

CCSS.3.MD.C.7D

Front

If a circle has a radius of 3 m, what is its area?

Back

Area = π × (3 m)² ≈ 28.27 m².

Tags

CCSS.7.G.B.4