Match the following formulas.

• Circumference

• Area of Sector

• Area

• Arc Length

Tags

CCSS.HSG.C.B.5

Match the following

• Area

• The distance around the circle.

• Area of a Sector

• The amount of space inside the circle.

• Arc Length

• The amount of space inside a section of the circle.

• Circumference

• The distance around a section of the circle.

What is the green area called?

• Sector

• Circumference

• Arc Length

• Area

What is the length L called?

• Sector

• Circumference

• Arc Length

• Area

Tags

CCSS.7.G.B.4

14cm in the circle represents its

• radius

• diameter

Tags

CCSS.HSG.C.A.2

What is the length of the diameter of the circle?

Tags

CCSS.7.G.B.4

What is the length of the radius of the circle?

Tags

CCSS.7.G.B.4

12 inches in this circle represents its

• radius

• diameter

Tags

CCSS.HSG.C.A.2

Find the area of the circle below.

• 8.76 cm²

• 18.52 cm²

• 21.90 cm²

• 28.26 cm²

Tags

CCSS.7.G.B.4

The radius of the circle is 9 meters.  What is the circle's circumference?

• 9 meters
• 28.26 meters
• 56.52 meters
• 18 meters

Tags

CCSS.7.G.B.4