A cylinder has a height of 1 foot and a radius of 1 foot. What is its volume? Use ≈ 3.14 and round your answer to the nearest
1 answer:
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The correct answer is the first option.
If you want to use elimination, you can sum the two equations for example, so that the x's simplify:
Plug this value for y in one of the equations to derive the value of x:
So, the solution is