Circumference and Area

• r = 16

• r = 32

• r = 288

• r = 56

Tags

CCSS.7.G.B.4

Find the area of the circle below.

• A = 9

• A = 27

• A = 18

• A = 30

Tags

CCSS.7.G.B.4

Tags

CCSS.7.G.B.4

A hula hoop measures 14in from the center to the outside. What is the distance around the hula hoop?

• 42

• 84

• 588

• 60

Tags

CCSS.7.G.B.4

A ferris wheel travels in a circular motion and measures 40m from the top car to the bottom car. If a car travels one time around the ferris wheel, how far did it travel.

• 120

• 240

• 400

• 75

Tags

CCSS.7.G.B.4

Frank runs laps around a circular pond with a radius of 14 yards. He calculated the total distance he would run after one lap around the pond. Which formula represents how to find the distance he ran around the circle?

Tags

CCSS.7.G.B.4

A stadium floor that is in the shape of a circle has a diameter of 40 yards. What is the area of the stadium floor?

• 400

• 1200

• 120

• 1600

Tags

CCSS.7.G.B.4

The diagram below shows the radius of the circular opening of a drinking cup. Which of the following is closest to the circumference of the opening in

centimeters?

• 12

• 24

• 36

• 40

Tags

CCSS.7.G.B.4

A company’s logo was designed using circles of 3 different sizes. The diameters of two of the circles are shown. Which measurement is closest to the area of the largest circle in square centimeters?

• 81

• 243

• 124

• 432

Tags

CCSS.7.G.B.4

The diameter of circle X is 15cm. The diameter of circle Y is 20cm. Which measurement is closest to the difference between the circumference of circle X and the circumference of circle Y in centimeters?

Circumference X - Circumference Y =

• 15

• 20

• 5

• 32

Tags

CCSS.7.G.B.4