Circles- Radius, Diameter, Circumference, and Area

The distance across a circle through the center is called what?

• Area

• Diameter

• Circumference

• Radius

Tags

CCSS.HSG.C.A.2

What is the space that a circle covers called?

• Area

• Radius

• Circumference

• Diameter

Tags

CCSS.HSG.GMD.A.1

The distance around the outside of a circle is called what?

• Perimeter

• Area

• Circumference

• Diameter

Tags

CCSS.7.G.B.4

How do you find the area of a circle?

• $\pi d^2$

• $\pi r^2$

• $2\pi r$

• $2\pi^2$

Tags

CCSS.7.G.B.4

What is the area of this circle?
(Use 3.14 for  $\pi$  )

• 75.40 cm

• 452.16  $cm^2$  

• 452.16 cm

• 75.40  $cm^2$  

Tags

CCSS.7.G.B.4

Find the area of the circle below.

• 113.04 cm units²
• 18.84 cm units²
• 9 cm units²
• 28.26 cm units²

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 8322.13
• 1134.11
• 4536.46
• 1267.09

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 6082.12
• 1519.76
• 1893.14
• 1292.92

Tags

CCSS.7.G.B.4

Find the area of the circle

• 43.96
• 153.86
• 87.82
• 307.72

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 452.39
• 139.12
• 113.1
• 84.23

Tags

CCSS.7.G.B.4