Composite figures - Enrichment

What is the area of the shaded region?

• 4 cm²
• 16 cm²
• 8 cm²
• 12 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the shape.  Round your answer to the nearest tenth if necessary.

• 45.7 square cm
• 40 square cm
• 65 square cm
• 52.5 square cm

Tags

CCSS.6.G.A.1

Find the area of the composite figure.

• 12 in²

• 36 in²

• 44 in²

• 60 in²

What is the area of the composite figure?

• 20 cm²

• 30 cm²

• 40 cm²

• 50 cm²

Tags

CCSS.6.G.A.1

Mrs. Jauregui wants to cover the classroom floor with ceramic tile. The tile she chose measured 1 square foot and costs $3.58 a piece. How much did Mrs. Jauregui spend to cover her kitchen floor shown below?

• $4.04

• $58.72

• $601.44

• $400.28

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Calculate the area of the figure.

• 176 cm²

• 232 cm²

• 288 cm²

• 62 cm²

Tags

CCSS.6.G.A.1

Mrs. Davis wanted to cover the classroom with new carpet. If the length of the classroom was 12 feet and the width was 8 feet. How much carpet would she need to buy?

• 20 feet
• 40 ft
• 96 square feet
• 40 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area?

• 16 cubic cm
• 36 cubic cm
• 144 cubic cm
• 72 cubic cm

Tags

CCSS.6.G.A.1

 Mr. Hubbs bought a new home and wanted to place new grass on his lawn around his house. What is the area of the shaded area shown, his lawn?

• 13,600 ft²
• 18,400 ft²
• 16,000 ft²
• 2,400 ft²

Tags

CCSS.6.G.A.1

What is the area of a triangle?

• $A=\ \pi r^2$

• $A\ =\ \frac{1}{2}bh$

• A=bh

• A = $mc^2$