Circles and Composite Shapes

What is the area of this composite shape?

• 296.96 m2

• 248.96 m2

• 98.24 m2

• 73.12 m2

What is the area of this circle?

• 62.59

• 113.1

• 19.81

• 28.27

What is the perimeter of this shape?

• 200 mm

• 210 mm

• 150 mm

• 65 mm

Determine the area of the composite shape? DO NOT INCLUDE UNITS.

What is the perimeter?

• 21 m

• 66 m

• 33 m

• 55 m

• 1384.7 in²
• 1374.7 in²
• 1364.7 in²
• 1354.7 in²

What is the radius of this circle?

• 18

• 10

• 9

• 8

Gavin ordered a pizza whose diameter was 9 inches long. If Gavin ate a quarter of the pizza, how many square inches of the pizza did he eat? Use 3.14 for π. Round the nearest hundredth.

• a.  63.59 in²

• a.  20.25 in²

• a.  15.90 in²

• a.  13.13 in²

If a circle has an area of 314 squared centimeters, what is the diameter of the circle.

• 10 cm

• 20 cm

• 5 cm

• 100 cm

What is the area of this composite shape? (Use 3.14 = π and round to the nearest tenths place)

• 21

• 19.2

• 40.2

• 42