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4 August, 10:18

Is Noah's work correct? Explain.

Noah is working on a geometry problem that involves

finding the volume of a sphere with a diameter of 9 units.

His work is shown below.

V = 1013

V = 1093

V = 47 (729)

Yes, Noah's calculations are correct.

O No, Noah did not simplify correctly.

No, Noah used the diameter instead of the radius

the calculations.

No, Noah did not use the correct formula for volum

of a sphere.

V = 97271 cubic units

+5
Answers (1)
  1. 4 August, 10:40
    0
    Answer: C!

    Explanation:

    Had my eyes closed and got it right
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