Circles Circles Circles

What is the area of this circle?

• 82.13

• 78.5

• 314.16

Tags

CCSS.7.G.B.4

What is the area of the circle in the image?

• 31.4

• 10

• 314

Tags

CCSS.7.G.B.4

find the circumference of the circle

• 100 cm²

• 225 cm²

• 9 cm²

• 18.84 cm²

Tags

CCSS.7.G.B.4

Find the circumference of the circle.

• 14.13 cm

• 63.56 cm

• 28.26 cm

• 127.17 cm

Tags

CCSS.7.G.B.4

What number does the pi symbol represent?

Tags

CCSS.HSG.GMD.A.1

Which is a diameter shown in the circle?

• AD

• AC

• BC

• DO

What is the circle's diameter?

• 5 cm

• 10 cm

• 20 cm

Tags

CCSS.7.G.B.4

What is the circle's radius?

• 3 m

• 6 m

• 12 m

What is the circle's radius?

• 6 ft

• 12 ft

• 24 ft

Tags

CCSS.7.G.B.4

The radius of a circle is

• The measurement from the center of a circle to an edge of the circle.

• The measurement around the circle

• The measurement from and edge of the circle to another edge through the center

• A line perpendicular to the diameter of the circle