Multiple choice

What is the volume of the cylinder with radius $\dfrac{1}{\pi}$ and height $\pi$.

  1. 1 sq.unit

  2. 2 sq.unit

  3. 3 sq.unit

  4. 4 sq.unit
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The cylinder volume is pi r^2 h. Substituting r = 1/pi and h = pi gives pi x (1/pi^2) x pi = 1 cubic unit.

AI explanation

Using the cylinder volume formula V = pi r^2 h, we substitute the given values to get V = pi (1/pi)^2 * pi. This simplifies to V = 1. The result is 1 cubic unit.

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