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Mackenzie2013

  • one year ago

Find the volume of a sphere with a diameter of 17.2 cm, both in terms of π and as a number. Use 3.14 for π. Round your answers to the nearest tenth.

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  1. anonymous
    • one year ago
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    v=4/3pi*r3

  2. Mackenzie2013
    • one year ago
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    17.2 times pi?

  3. Zale101
    • one year ago
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    How did you get that?

  4. Zale101
    • one year ago
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    Volume of a sphere is \(\Large \frac{4}{3}\pi r^3\) r is the radius

  5. Zale101
    • one year ago
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    Your question has the diameter. Step 1: Change diameter to radius. Do you remember how to change diameter to radius? Step 2: Plug the radius into the volume formula 4/3 *pi* r^3

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