Exploring Geometric Probability Concepts

What is the formula to calculate the area of a circle?

• pi * radius^2

• radius^2 / pi

• pi * radius

• 2 * pi * radius

What is the total area of the square dartboard if one side is 18 units?

• 324 units

• 162 units

• 648 units

• 36 units

How is the probability of an event expressed in this video?

• As a fraction

• As a decimal

• As a percentage

• All of the above

What is the probability of getting a bull's-eye?

• 26.2%

• 15%

• 21.5%

• 8.7%

What mathematical operation is used to find the area of the black sections (no points)?

• Division

• Multiplication

• Subtraction

• Addition

What is the probability of scoring no points?

• 26.2%

• 15%

• 21.5%

• 8.7%

To find the area of the yellow ring, you need to subtract the area of which circle?

• The red circle

• The black circle

• The blue circle

• The green circle

What is the radius used to calculate the area of the yellow circle?

• 6 units

• 12 units

• 9 units

• 3 units

What is the probability of landing in the yellow ring?

• 8.7%

• 21.5%

• 26.2%

• 15%

Which area has the highest probability of being hit by a randomly thrown dart?

• None of the above

• Yellow ring

• No points section

• Bull's-eye