TEST: Circles & Probability

A boy stands on a carousel and rotates

around the ride 4 times. If the distance

between the boy and the center of the

carousel is 6 feet, then how many feet did

the boy travel?

Mathematical Equivalence

ON

What is the length of the radius?​ (a)  

• 4.5
• 9
• 4
• 18

A button has a diameter of

22 millimeters. What is the

area of the button?

• 379.94

• 69.08

• 34.54

• 12.56

Find the circumference of the given circle?

• 21.98 ft²

• 87.92 ft²

• 43.96 ft²

• 153.86 ft²

The circumference of a

circle is 28.26 cm. What is the

radius?

• 14.13 cm

• 9 cm

• 88.7364 cm

• 4.5 cm

What is the length of the diameter?

• 6.5 cm

• 12 cm

• 13 cm

• 20.41 cm

Fins the area of this quarter circle with a radius of 6 cm.

• 56.52 cm
• 113.04 cm
• 28.26 cm
• 37.68 cm

A laundry basket has 24 T-shirts in it. Four are navy, 12 are red, and

the remaining are white.

P(red) =

• 2

A laundry basket has 24 T-shirts in it. Four are navy, 12 are red, and

the remaining are white.

P( white’ ) =

What is the probability of

randomly selecting an odd

number from the numbers

1 -15?