Search Header Logo

Circles and Circumference

Authored by Anthony Clark

Mathematics

10th Grade

CCSS covered

Circles and Circumference
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the diameter and radius of a circle with a Circumference of 40 in.

d = 20 in

r = 10 in

r = 12.73 in

d = 6.37 in

d = 7.14 in

r = 3.57 in

d = 12.73 in

r = 6.37 in

Tags

CCSS.7.G.B.4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the radius of a circle?

The radius of a circle is the circumference of the circle divided by 2.

The radius of a circle is a line segment that connects the center of the circle to any point on the circle. It is half the diameter of the circle.

The radius of a circle is a straight line that connects two points on the circle.

The radius of a circle is always equal to the diameter of the circle.

Tags

CCSS.HSG.C.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the diameter of a circle is 12 units, what is the radius of the circle?

8

6

4

10

Tags

CCSS.7.G.B.4

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the diameter of a circle with a radius of 9 units?

81

27

18

12

Tags

CCSS.7.G.B.4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the circumference of a circle is 31.4 units, what is the radius of the circle? (Use π = 3.14)

5

7

3

10

Tags

CCSS.7.G.B.4

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the formula to find the radius of a circle given its diameter?

radius = diameter - 2

radius = diameter / 2

radius = diameter * 2

radius = diameter + 2

Tags

CCSS.7.G.B.4

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The diameters of Circle L and Circle M are 20 and 13 units respectively.

QR= 4, FInd RM.

2.5

6.5

2

3.5

Tags

CCSS.HSG.C.A.2

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?