helppp how do u do this and whats the answer
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Given:
Volume of cylinder = 1,695.6 cubic meters.
Height of the cylinder = 15 m
The value of the π = 3.14
To find:
The length of the radius.
Solution:
Volume of the cylinder = πr²h
[tex]\pi r^2h = 1,695.6[/tex]
[tex]3.14 \times r^2 \times 15 = 1,695.6[/tex]
[tex]r^2 \times 47.1 = 1,695.6[/tex]
Divide by 47.1 on both sides.
[tex]$\frac{ r^2 \times 47.1}{47.1} = \frac{1,695.6}{47.1}[/tex]
[tex]r^2=36[/tex]
Taking square root on both sides.
[tex]r=6[/tex]
The length of the radius of the cylinder is 6 meter.