Finding the Area of Composite Figure

• 27 in²
• 36 in²
• 18 in²
• I have no idea

Jeff drew a circle inside a square, as shown below.  Which method can Jeff use to find the area of the square not covered by the circle?

• Subtract the area of the circle from the area of the square.

• Subtract the area of the square from the area of the circle.

• Subtract 1/4 the area of the square from the area of the circle.

• Subtract 1/4 the area of the circle from the area of the square.

To find the area of a composite figure you must break the irregular figure into common shapes then find the area of each shape and 

• subtract them

• add them together

• multiply them

• divide them

The label for area is 

• units squared

•  units

• you do not need a label.

What is the area of this shape?

• 48 ft2

• 216 ft2

• 65 ft2

• 128 ft2

Find the area of the figure

• 26 ft²

• 20 ft²

• 52 ft²

• 40 ft²

Solve.

• 102 m²

• 39 m²

• 51.2 m

• 81 m²

Calculate the area.

• 336 cm ²

• 172 cm ²

• 459 cm ²

• 522 cm ²

Find the area.

• 15 in²

• 7.5 in²

• 28 in²

• 56 in²

What is the area of this composite figure?

• 104 mi

• 70 mi

• 38 mi

• 76 mi