please help i need this answer quick for a test The Great Blue Hole is a cylindrical trench located off the coast of Belize. It

Question

please help i need this answer quick for a test

The Great Blue Hole is a cylindrical trench located off the coast of Belize. It is approximately 347 yards wide and

has a volume of approximately 348,289,500 ft³. Find the depth of the trench. Round your answer to the nearest foot.

and please show your work

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Remi 2 weeks 2021-09-08T10:29:11+00:00 1 Answer 0

Answers ( )

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    2021-09-08T10:30:44+00:00

    Answer: the depth of the trench is 3685 ft

    Step-by-step explanation:

    The hole is approximately 347 yards wide. This means that the diameter of the hole is 347 yards.

    The formula for determining the volume of a cylinder is expressed as

    Volume = πr²h

    Where

    r represents the radius of the cylinder or hole.

    h represents the height or depth of the cylinder or hole.

    π is a constant whose value is 3.14

    From the information given,

    Volume = 348289500 ft³

    Radius = diameter/2 = 347/2 = 173.5 ft

    Therefore,

    348289500 = 3.14 × 173.5² × h

    348289500 = 94521.065h

    h = 348289500/94521.065

    h = 3685 feet

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45:7+7-4:2-5:5*4+35:2 =? ( )