for a field trip 4 students rode in cars and the rest filled nine buses. how many students were in each bus if 472 students were
2 answers:
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Answer:
The volume of the cylinder is <u>141.23 cubic feet </u>
Step by step explanation :
<u>Given</u>-
- Radius of cylinder = 3 feet
- Height of cylinder = 5 feet
Now, we know that
<h3>where, r is the radius of the cylinder & h is the height of the cylinder.
Now,
Volume of the cylinder =
( approximately )
The double angle formula for the sine is
The right hand side is exactly your expression, where
So, rewriting the expression from right to left, we have
