Exploring the Fun of Pi Day with the Cat in the Hat

The video celebrates Pi Day by reading 'Happy Pi Day to You' by Bonnie Worth. It explains the concept of Pi, its calculation, and its historical significance. The video includes a fun activity to estimate Pi and encourages viewers to celebrate Pi Day with various pies.

What shape is used to explain the concept of pi?

• Square

• Triangle

• Circle

• Rectangle

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What is the formula to calculate pi as introduced in the video?

• Radius divided by Diameter

• Circumference times Diameter

• Circumference divided by Diameter

• Diameter divided by Circumference

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Why is pi considered an irrational number?

• Because it can be perfectly calculated

• Because it has a simple repeating pattern

• Because it goes on indefinitely without repeating

• Because it represents a rational thought

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Which ancient civilization is mentioned as having used pi?

• Egyptians

• Romans

• Vikings

• Mayans

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What is encouraged to be measured using the value of pi on Pi Day?

• Height of a building

• Length of a river

• Distance to the moon

• Size of a pie

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