Term
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Definition
| The ratio of a circle's circumference to its diameter. |
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Term
| What is the formula to find area of a circle |
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Definition
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Term
| What is the formula for finding the circumference of a circle. |
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Definition
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Term
| Why do mathematicians call March 14th, Pi Day? |
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Definition
| Pi can be rounded to be 3.14, which on a calendar could be represented by March 14th. |
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Term
Find the approximate area of a circle with a radius of 5 in. Use 3.14 for π.
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Definition
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Term
| Find the approximate circumference of a circle with a radius of 5 in. Use 3.14 for π. |
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Definition
3.14*2*5 OR 3.14*10
= 31.4 in. |
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