what is the volume of this sphere? use π ≈ 3.14 and round your answer to the nearest hundredth. 1 mm cubic…
what is the volume of this sphere? use π ≈ 3.14 and round your answer to the nearest hundredth. 1 mm cubic millimeters
Answer
Explanation:
Step1: Recall volume formula
The volume formula for a sphere is $V = \frac{4}{3}\pi r^{3}$, where $r$ is the radius.
Step2: Substitute radius value
Given $r = 1$ mm and $\pi\approx3.14$, we substitute into the formula: $V=\frac{4}{3}\times3.14\times1^{3}$.
Step3: Calculate the volume
$V=\frac{4}{3}\times3.14\times1=\frac{12.56}{3}\approx4.19$ (rounded to the nearest hundred - th).
Answer:
$4.19$