Problem
Hawa models a can of ground coffee as a right cylinder. She measures its radius as \( \frac{3}{4} \) in and its volume as 8 cubic inches. Find the height of the can in inches. Round your answer to the nearest tenth if necessary.
Solution
Step 1 ：\( V = \pi r^2 h \)
Step 2 ：\( h = \frac{V}{\pi r^2} \)
Step 3 ：\( h = \frac{8}{\pi (\frac{3}{4})^2} \approx 4.5 \)
