Hal has a steel barrel with a diameter of 6 feet that can be filled to a depth of 4.6 feet with oil. What is the volume of the barrel

Question

Hal has a steel barrel with a diameter of 6 feet that can be filled to a depth of 4.6 feet with oil. What is the volume of the barrel?
Use = 3.14
OA 93.696 cubic feet
OB. 154.116 cubic feet
OC. 129.996 cubic feet
OD 124.2 cubic feet

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RI SƠ 1 year 2021-09-01T20:51:34+00:00 1 Answers 18 views 0

Answers ( )

  1. kimchi2
    0
    2021-09-01T20:53:22+00:00
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    Answer:

    129.996 cubic feet

    Step-by-step explanation:

    Assuming that the barrel is a perfect cylinder, we can use the formula to find the volume:

    [tex]\pi(r)^2(h)[/tex]

    First, we have to find the radius, which is:

    D = 2r

    So the radius is 3 feet, since it is half of the diameter. Then, we plug in the values.

    [tex]3.14(3)^2(4.6)[/tex]

    Now, we solve. Exponents are first…

    3.14(9)(4.6)

    Now multiply left to right.

    28.26(4.6)

    129.996 cubic feet

    Therefore, the barrel can hold 129.996 cubic feet of oil. Hope this helps you!

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