Short Answer
What is the minimum amount of metal needed to make a cylindrical drum? Express our answer to the nearest whole square centimetre.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q61: A car is on a road
Q62: The tent is in the shape
Q63: A point moves according to the
Q64: Find the area of the largest
Q65: A boat with an anchor on
Q66: The cost of manufacturing a crankshaft
Q67: A <span class="ql-formula" data-value="3.5-\mathrm{m}"><span class="katex"><span
Q68: The air in a container is
Q70: The current in a <span
Q71: The formula for the volume of