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6 November, 16:20

Find the radius of the sphere with a volume of 3281π cubic yards. Write your answer as a fraction in simplest form.

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  1. 6 November, 16:53
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    The radius of the sphere with a volume of 3281π cubic yards - radius in fraction form is 1349/100 cubic yards. and in decimal form is 13.49 cubic yards.

    Step-by-step explanation:

    Given that the Volume (V) = 3281π cubic yards

    We know that the volume of a sphere is (v) = 4/3 (pi) (r) ^3

    3281π=4/3π (r) ³

    Now we isolate r

    3281=4/3r³

    3/4*3281=3/4*4/3r³

    2460=r³

    r=∛2460

    r=13.49=1349/100 cubic yards.

    hence radius in fraction form is 1349/100 cubic yards. and in decimal form is 13.49 cubic yards.
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