Finding the Area of Regular and Irregular Figures

What is the area of the following figure?

• 329.04 ft²

• 216 ft²

• 668.39 ft²

• 272.55 ft²

What is the area of the composite figure?

• 80 cm²

• 16 cm²

• 96 cm²

• 32 cm²

Tags

CCSS.3.MD.C.7D

Find the area of the composite shape.

• 24 units²

• 20 units²

• 21 units²

Find the area.

• 50 units²

• 200 units²

• 250 units²

• 300 units²

Tags

CCSS.6.G.A.1

What is the area of the composite shape?

• 40ft²

• 9ft²

• 49ft²

• 61ft²

Tags

CCSS.6.G.A.1

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.

Tags

CCSS.7.G.B.4

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

Tags

CCSS.3.MD.C.7D

The label for area is 

• units squared

•  units

• you do not need a label.

Tags

CCSS.3.MD.C.6

Which measurement is best to determine the coverage of fertilizer on a field?

• area

• perimeter

What is the area of the BLUE triangle?

• 21

• 42

• 84

• 168

Tags

CCSS.6.G.A.1