Radius and Diameter from Circumference

The radius of a circle is

• The measurement from the center of a circle to an edge of the circle.

• The measurement around the circle

• The measurement from and edge of the circle to another edge through the center

• A line perpendicular to the diameter of the circle

The diameter of a circle is:

• The measurement around the circle.

• The distance from an edge of a circle to another edge.

• The distance from the center of the circle to an edge of a circle

• The distance from an edge of a circle to another edge through the center. 

Tags

CCSS.HSG.C.A.2

What is the diameter?

• 8

• 16

• 10

• 4

Tags

CCSS.7.G.B.4

What is the radius?

• 18

• 72

• 38

• 14

Tags

CCSS.7.G.B.4

Pi is the ratio of a circle's ​ (a)   to its ​ .

• circumference

• diameter

• radius

• center

• height

• weight

• length

• grade point average

Tags

CCSS.HSG.GMD.A.1

What is the length of the radius of the circle?

Tags

CCSS.MATH.CONTENT.7.G.B.4

What is the radius?

• 18

• 72

• 38

• 14

Tags

CCSS.7.G.B.4

Pi is the ratio of a circle's ​ (a)   to its ​ (b)   .

• circumference

• diameter

• radius

• center

• height

• weight

• length

• grade point average

Tags

CCSS.HSG.GMD.A.1

Pi is the ​ (a)   of a circle's ​ (b)   to it's ​ (c)  

• ratio

• circumference

• diameter

• version

• radius

• chord

• area

• Pi

Tags

CCSS.7.G.B.4

Determine the radius of the penny

• 59.66 mm

• 9.5 mm

• 38 mm

• 119.32 mm

Tags

CCSS.7.G.B.4