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Svetach [21]
1 year ago
15

A cylinder has a surface area of 1,890 m^2 and a radius of 9 cm what is the volume of the cylinder to the whole number

Mathematics
1 answer:
makvit [3.9K]1 year ago
5 0

Answer:

The answer is ≈ 6214.78

(could put the sign because it wouldnt let me)

Step-by-step explanation:

Formulas:

A= {2} \pi r h + 2\pi r^{2}

V=\pi r^{2}h

V= A \frac{r}{2} -\pi r^{2} =1890 *\frac{9}{2} -\pi *9^{3} = 6214.77896

rounded= 6214.78

~<u>rere</u>

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Now lets simplify \frac{80}{100}.

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