Identify Diameter Radius

Find the exact circumference.

• 58 mi

• 29π mi

• 42π mi

• 58π mi

Tags

CCSS.7.G.B.4

The diameter of circle L is 20 units and the diameter of circle M is 13 units and QR = 4. Find LQ.

• 16 units

• 6 units

• 14 units

• 9 units

Tags

CCSS.HSG.C.A.2

The diameter of circle L is 20 units and the diameter of circle M is 13 units and QR = 4. Find RM.

• 2.5 units

• 6.5 units

• 13 units

• 9 units

Tags

CCSS.HSG.C.A.2

If the diameter of a circle is 15 in, find the circumference.

• 30 cm

• 30π cm

• 15π cm

• 15 cm

Tags

CCSS.7.G.B.4

If D is the center, check all of the radii of the circle

• AD

• AC

• BD

• CD

• BA

P is the center so RQ would be the_____

Radius is _______ the way across the circle. (one word)

Tags

CCSS.HSG.C.A.2

Click on all the true statements about the diameter of a circle.

• The diameter goes the full way across the circle through the center.

• To find the diameter divide the radius by 2

• To calculate the diameter multiply the radius by 2

• The diameter goes half way across the circle

Tags

CCSS.HSG.C.A.2

What is the length of the diameter for this circle?

Tags

CCSS.7.G.B.4

What is the length of the radius for this circle?

• 23 feet

• 46 feet

• 92 feet

Tags

CCSS.7.G.B.4