7th Grade 3/25 - 3/29

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

What is the circle's radius?

• 5 cm

• 10 cm

• 20 cm

What is the circle's diameter?

• 5 cm

• 10 cm

• 20 cm

What is the radius of a circle with diameter 24 cm?

• 24cm
• 48cm
• 12cm
• IDK

What is the circumference?

• 36
• 12.56
• 56.52
• 113.04

What is the circumference?

• 50.24
• 96
• 24
• 18

What does "circumference" mean?

• Space a circle takes up
• Distance around a circle
• Line from one side of a circle to another
• Line from center of circle to side

Tags

CCSS.HSG.GMD.A.1

What is the circumference of this circle ?

• 3.14 cm 
• 37.68 cm
• 24 cm
• 68.4 cm

Given the radius of a circle, how would you calculate the diameter?

• Divide the radius by 2

• Multiply the radius by pi

• Multiply the radius by 2

• Divide the radius by pi