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anonymous

  • 5 years ago

How to find the area and circumference of a circle

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  1. anonymous
    • 5 years ago
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    \[\pi r ^{2}\] for Area \[2\pi r\] for circumference

  2. anonymous
    • 5 years ago
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    A car enters an interstate highway 15 mi north of a city. The car travels north at an average speed of 62.5 mph. Which equation models the car's distance d from the city after traveling for h hours?

  3. moongazer
    • 5 years ago
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    get the radius first which is the half of the diameter then use the formula A= \[\pi\] r squared

  4. anonymous
    • 5 years ago
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    answer this please ????

  5. moongazer
    • 5 years ago
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    will i have a medal for this?

  6. anonymous
    • 5 years ago
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    ummm i posted it as a question

  7. anonymous
    • 5 years ago
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    sooo , just go answer it please on the other one !

  8. moongazer
    • 5 years ago
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    ok

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