Applying the understanding of the circumference of a circle to solve problems

What is the diameter of the circle shown below?

• 3.5 in

• 9 in

• 18 in

• 36 in

Tags

CCSS.7.G.B.4

If the diameter of a circle is 42, then what is the radius?

• 42

• 3.14

• 20

• 21

Tags

CCSS.7.G.B.4

Identify the radius and diameter of a circle with a diameter of 10 cm.

• Radius: 10 cm, Diameter: 20 cm

• Radius: 5 cm, Diameter: 10 cm

• Radius: 2 cm, Diameter: 4 cm

• Radius: 15 cm, Diameter: 30 cm

Tags

CCSS.7.G.B.4

The diameter is ________ the measure of the radius.

• one-fourth

• half

• twice

• three times

Tags

CCSS.7.G.B.4

If the radius of a circle is 16 in, what is its diameter?

Tags

CCSS.7.G.B.4

What is the radius?

• 18
• 72
• 38
• 14

Tags

CCSS.7.G.B.4

What is the diameter of the circle?

• 5

• 20

• 2.5

• 10

Tags

CCSS.7.G.B.4

Swimming from one side of this pool through the center to the other side is 12 feet. What is the radius of this pool?

• 24 ft

• 6 ft

• 12 ft

Tags

CCSS.7.G.B.4

What is the radius?

• 18
• 72
• 38
• 14

Tags

CCSS.7.G.B.4

The radius is 4. What is the diameter?

• 2

• 4

• 8

Tags

CCSS.7.G.B.4