Circles/Constant of Proportionality

The circumference of a circle is like the ___________ of a rectangle.

• length

• area

• side

• perimeter

Tags

CCSS.7.G.B.4

Which statement is true?

A. The diameter is twice as long as the radius.

B. The radius is twice as long as the dimeter.

• A and B

• A

• B

• Neither

Tags

CCSS.HSG.C.A.2

What is the radius for the circle?

• 5 cm

• 10 cm

• 25 cm

• I can't tell

What is the diameter of the circle?

• 7 cm

• 14 cm

• 28 cm

• I can't tell

Tags

CCSS.7.G.B.4

• 3

• 3.14

• 3.41

• apple

Tags

CCSS.HSG.GMD.A.1

• 75.398

• 37.699

• 150.796

• 24

Tags

CCSS.7.G.B.4

• the y value if x=2

• constant of proportionality

Tags

CCSS.7.RP.A.2B

A barn owl can travel 105 meters in 7 seconds. What is the constant of proportionality that relates y, the distance in meters to x, the time in seconds?

• 6 m/x

• 18 m/x

• 15 m/s

• 21 m/s

Tags

CCSS.7.RP.A.2B

• 15.70

• 78.53

• 31.41

• 3.14

Tags

CCSS.7.G.B.4

• 28.26

• 9.42

• 18.84

• 4.71

Tags

CCSS.7.G.B.4