What the volume of a cylinder with a diameter of 6mm and a height of 7 mm.it says it’s 700 something but the only answers on the test are as

Question

What the volume of a cylinder with a diameter of 6mm and a height of 7 mm.it says it’s 700 something but the only answers on the test are as low as 100 and highest is 230? Help plz

8th grade math*

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Mộc Miên 4 years 2021-08-28T00:10:50+00:00 1 Answers 10 views 0

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  1. Helga
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    2021-08-28T00:11:59+00:00
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    Answer: 197.82mm³

    Step-by-step explanation:

    Volume of a cylinder = πr²h

    where,

    π = 3.14

    r = Diameter/2 = 6mm/2 = 3mm

    h = 7mm

    Volume = πr²h

    = 3.14 × 3² × 7

    = 3.14 × 9 × 7

    = 197.82mm³

    The volume of the cylinder is 197.82mm³

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