what is the volume of this sphere? use π ≈ 3.14 and round your answer to the nearest hundredth. 2 in cubic…
what is the volume of this sphere? use π ≈ 3.14 and round your answer to the nearest hundredth. 2 in cubic inches
Answer
Answer:
33.49
Explanation:
Step1: Recall volume formula
$V = \frac{4}{3}\pi r^{3}$
Step2: Substitute radius value
Given $r = 2$ in and $\pi\approx3.14$, so $V=\frac{4}{3}\times3.14\times2^{3}$
Step3: Calculate exponent
$2^{3}=2\times2\times2 = 8$, then $V=\frac{4}{3}\times3.14\times8$
Step4: Multiply values
$\frac{4}{3}\times3.14\times8=\frac{4\times3.14\times8}{3}=\frac{100.48}{3}\approx33.49$