Area/Circumference Review

what is the circumference of this circle ?

• 3.14 cm 
• 37.7 cm
• 24 cm
• 68.4 cm

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 163.2
• 15.3
• 124.2
• 113.1

Tags

CCSS.7.G.B.4

Find the area of the circle below.

• 100 cm
• 225 cm
• 9 cm
• 28.26 cm

Tags

CCSS.7.G.B.4

Find the circumference of a circle with a diameter of 11 millimeters.

• 34.54 mm

• 30 mm
• 25.3 mm
• 39 cm

Tags

CCSS.7.G.B.4

If the diameter of a circle is 16 inches then what is the radius?

• 32 inches

• 8 inches

• 4 inches

• 16 inches

Tags

CCSS.7.G.B.4

If the radius of a circle is 8.5 cm then what is the diameter?

• 4.25 cm

• 8.5 cm

• 17 cm

• 34 cm

Tags

CCSS.7.G.B.4

Find the circumference of a circle if the radius is 6m.

• 31.7 m

• 9.4 m

• 37.68 m

Tags

CCSS.7.G.B.4

What is the circumference of a circle with a diameter of 15 ft?

• 47. 47. 1 ft

• 23.6 ft

Tags

CCSS.7.G.B.4

Find the area of the circle, rounded to the nearest tenth. 
  

• A=26.7ft

• A=53.4ft

• A=226.9ft

• A=907.9ft

Tags

CCSS.7.G.B.4

Find the area of a circle with a radius of 21cm, rounded to the nearest tenth. 
  

• 33.0 square cm

• 66.0 square cm

• 346.4 square cm

• 1,384.74 square cm

Tags

CCSS.7.G.B.4