Question

select the correct location on the number line. which point on the number line represents the approximate volume of a cylinder with a radius of 4 units and a height of 4 units? use 3.14 for π. undo next 50 100 150 200 250

Explanation:

Step1: Recall volume formula for cylinder

The volume formula of a cylinder is $V=\pi r^{2}h$.

Step2: Substitute given values

Given $r = 4$, $h=4$ and $\pi=3.14$. Then $V=3.14\times4^{2}\times4$.

Step3: Calculate $4^{2}$

$4^{2}=16$, so $V = 3.14\times16\times4$.

Step4: Calculate $3.14\times16$

$3.14\times16 = 50.24$, then $V=50.24\times4$.

Step5: Calculate final volume

$50.24\times4=200.96\approx200$.

Answer:

The point on the number - line closest to 200 represents the approximate volume.