Composite Figures

 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

What is the area of the composite figure?

• 40 cm²
• 65.5 cm²
• 52.5 cm²
• 25 cm²

Find the area of the shaded region.

• 334 km²
• 345 km²
• 344 km²
• 433 km²

Tags

CCSS.HSG.SRT.B.4

The diagram shows the spot on a basketball court called the “key”. What is the area of the key? Use 3.14 for ∏ .

• 284.52 ft2
• 228 ft2
• 317 ft2
• 116.71 ft2

What is the diameter?

• 6.5

• 15

• 26

• 78

Tags

CCSS.7.G.B.4

Find the area 

• 14 sq cm
• 6.28 sq cm
• 12.56 sq cm
• 20.28 sq cm

What is the area of the missing quarter circle?

• 78.5 mi²

• 19.625 mi²

• 39.25 mi²

• 31.4 mi²

Tags

CCSS.HSG.C.B.5

• A = 86.24 cm²
• A = 68.24 cm²
• A = 61.12 cm²
• A = 64.24 cm²

What is the area of the shaded region?

• 932 squared in
• 1012 squared in
• 506 squared in
• 446 squared in

A circular swimming pool is 21 feet in diameter.
How many feet around is the pool?

• 10.5 ft
• 1384.74 ft
• 65.94 ft
• 131.88 ft

Tags

CCSS.7.G.B.4