2D Composite Figures

Find the area of the shaded region. Round to the nearest tenth if needed.

• 168.6 square meters

• 615.4 square meters

• 784 square meters

• 1677.8 square meters

Find the area of the shaded region. Round to the nearest tenth if needed.

• 168 square inches

• 252 square inches

• 262.5 square inches

• 346.5 square inches

Find the area of the unshaded region. Round to the nearest tenth if needed.

• 433.9 square mm

• 530.1 square mm

• 534.3 square mm

• 895.4 square mm

Find the area of the unshaded region. Round to the nearest tenth if needed.

• 1017.4 square feet

• 187.2 square feet

• 160.7 square feet

• 93.6 square feet

The diagram below shows the dimensions of a new swimming pool. A cover is needed for the pool, what will be the approximate area of the cover?

• 720 ft squared

• 127.17 ft squared

• 592.83 ft squared

• 254.34 ft squared

Find the area of the shaded region. Round to the nearest tenth if needed.

• 578 square yards

• 453.7 square yards

• 124.3 square yards

• Not enough information to solve

What is the area of the shaded region?

• 20 sq cm

• 4 sq cm

• 30 sq cm

• 24 sq cm

Tags

CCSS.3.MD.C.7D

What is the area of the shaded region?

• 19.8 cm2

• 25.16 cm2

• 32.6 cm2

• 14.96 cm2

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

What is the area of the figure?

• 48 ft2

• 216 ft2

• 65 ft2

• 128 ft2

Tags

CCSS.6.G.A.1