Area and Circumference of a Circle

What is the radius? (Remember your units)

Tags

CCSS.7.G.B.4

What is the diameter? (Remember your units)

Tags

CCSS.7.G.B.4

What is the circumference of the circle?

What is the area of the circle?

What is the Circumference and Area of this circle? 

(Use  $\pi$  = 3.142)

• 176.74 cm, 47.13  $cm^2$  

• 47.1 cm, 176.63  $cm^2$  

• 47.13 cm, 176.74 $cm^2$  

• 47.12 cm, 176.71 $cm^2$  

Tags

CCSS.7.G.B.4

The Circumference of a circle is not the perimeter of a circle.

• True

• False

What is circumference of this circle, using the  $\pi$  symbol on your calculator? (Remember your units)

Tags

CCSS.7.G.B.4

What is the area of this circle, using the  $\pi$  symbol on your calculator? (Remember your units)

Tags

CCSS.7.G.B.4