Answer:
Step-by-step explanation:
<u>Step 1: Find the exact value</u>
cos 30 -> What this is looking for is what is the x-value at 30 degree angle
cos 30 =
Answer:
Answer:
Infinite decimals that do not repeat.
Step-by-step explanation:
Repeating decimals can be as fractions where the top and bottom are integers.
Examples: .3333333333333333333333333333333.... can be written as 1/3.
or .19191919191919191919..... can be written as 19/99.
Terminating decimals can also be written as fractions where the top and bottom are integers.
Examples: .11=11/100 or .161=161/1000
Any number that can be written as a fraction where the top and bottom are integers (bottom integer not 0)
is a rational number.
Repeating decimals are infinite. So what I think they mean by infinite here is numbers like or . There are not rational. They cannot be written as a fraction where the top and bottom are integers.
The measurement that is closest to the volume of the cylinder in cubic feet is: 15.7 Feet. (Option B)
<h3>What is the calculation justifying the above solution?</h3>
Recall that volume is
V = πr²h
Given:
h = 5 feet
r = 2/2 = 1
Hence
V = 5 x 1 x 22/7
= 15.7142857143
Hence, the cylinders volume in cubic feet is given as:
15.7 ft
Learn more about cylinders:
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