Ratio of Circumference and Diameter

• The square root of the area of a circle

• The ratio of the radius of a circle to its diameter

• The radius of a circle times 3.14

• The ratio of the circumference of a circle to its diameter

Tags

CCSS.7.G.B.4

What is the "formal" definition of pi?

• 22/7

• 3.1415926

• the ratio of a circle's circumference to its diameter

• the surface area of a sphere of diameter 22/7

Tags

CCSS.HSG.GMD.A.1

Which of these ratios is the closest approximation of pi?

• 13/4

• 16/5

• 19/6

• 22/7

Which shows the ratio for pi?

• circumference to diameter

• radius to circumference

• area to diameter

• area to radius

Tags

CCSS.7.G.B.4

The ratio of the circumference of a circle to the diameter

• distance

• pi

• radii

• diameter

Tags

CCSS.7.G.B.4

Pi is the ratio of a circle’s _________ to _________. 

• radius/diameter

• circumference/diameter

• area/circumference

• circumference/radius

Tags

CCSS.7.G.B.4

• pi

• beta

• alpha

• sigma

Tags

CCSS.HSG.GMD.A.1

What symbol is used to represent the ratio of a circle's circumference to its diameter?

• Pi

• Omega

• Alpha

• Sigma

what is the ratio between the circumference divided by the diameter in all circles

• 22.7

• changes based on the answer

• always the same

• 3/14

Tags

CCSS.7.G.B.4

37 in

53.2 in

74 in

48 in

• 37 in

• 53.2 in

• 74 in

• 48 in

Tags

CCSS.7.G.B.4