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3 years ago

(Geometry) PLZ HELP ASAP

Mathematics

1 answer:

Alborosie3 years ago

5 0

Answer:

<em>The height of the cylinder 'h' = 4 inches</em>

Step-by-step explanation:

<u><em>Explanation</em></u> :-

<em>Given diameter of the cylinder ' d' = 10 inches</em>

Diameter of the cylinder <em>d = 2 r </em>

<em>Radius of the cylinder </em>

<em> </em> $r = \frac{d}{2} = \frac{10}{2} = 5$

Given Volume of the cylinder 'V' = 314 cubic inches

<em>Volume of the cylinder Formula</em>

3 14 = 3.14 (5)² h

$h = \frac{314}{3.14 X 25}$

<em>The height of the cylinder 'h' = 4 inches</em>

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At the alternative hypotheses, we test if it does not equal, hence:

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Hence the test statistic is given by:

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