What is the volume, in cubic ft, of a cylinder with a height of 17ft and a base radius of 5ft, to the
nearest tenths place?
Answer Attempt 1 out of 2
V=
ft³
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Answer :

To find the volume of a cylinder, you can use the formula:

[tex]\[ V = \pi r^2 h \][/tex]

where [tex]\( V \)[/tex] is the volume, [tex]\( r \)[/tex] is the radius of the base of the cylinder, [tex]\( h \)[/tex] is the height of the cylinder, and [tex]\( \pi \)[/tex] (Pi) is a constant approximately equal to 3.14159.

Given:
- The radius ([tex]\( r \)[/tex]) of the cylinder's base is 5 feet.
- The height ([tex]\( h \)[/tex]) of the cylinder is 17 feet.

Let's calculate the volume step by step:

1. Square the radius:
[tex]\[ r^2 = 5^2 = 25 \][/tex]

2. Multiply the squared radius by the height:
[tex]\[ 25 \times 17 = 425 \][/tex]

3. Multiply this result by [tex]\( \pi \)[/tex] to get the volume:
[tex]\[ V = \pi \times 425 \approx 3.14159 \times 425 \][/tex]

4. Calculate the numerical result:
[tex]\[ V \approx 1335.39825 \][/tex]

Lastly, to round the volume to the nearest tenths place:

[tex]\[ V \approx 1335.4 \][/tex]

So, the volume of the cylinder to the nearest tenths place is:

[tex]\[ V = 1335.4 \, \text{cubic feet} \][/tex]