Spring Break Game

Find the radius of the circle

• 20 ft

• 10 ft

• 5.5 ft

• 10

what is the formula for finding area of a circle

• C = π r²

• A = π r²

• A = π r² / 2

• C = 2 π r

The perimeter of a circle is usually called the...

• radius
• diameter
• circumference
• area

The only 2 dimensional measurement of a circle is the...

• radius
• diameter
• circumference
• area

If a circle has a diameter of 16 ft. then which statement is true?

• The radius is 8 ft. 
•  The diameter is 8 ft
• The radius is 32 ft.
• The diameter is 32 ft.

What is the area of this circle?

• 62.59
• 113.1
• 19.81
• 28.27

The top of a pickle jar has an opening with a radius of 8 centimeters. What is the circumference of the opening of the pickle jar to the nearest hundredth of a centimeter?

Use 3.14 for 𝜋.

• 12.56 cm

• 25.12 cm

• 50.24 cm

• 200.96 cm

which segment above represents the diameter

• BC

• AC

• BD

• LM

which segment above represents the radius

• AC

• AB

• LM

A triangle's angles add up to...

• 90 Degrees
• 180 Degrees
• 360 Degrees
• OVER 9000 Degrees