Answer:
The reasoning here is that the price should be based on the volume.
for a cylinder it's pi * r² * height
for a cone it's 1/3 * pi * r² * height
you'll notice that the formulas are the same, except that the cone is just one third of the cylinders volume.
so a fair price should be 70ct, ignoring packaging of course.
If ur asking what pqr stands for, it’s Procedure Qualification Record
Answer:
It is the last one 6a-4b+11
Explanation:
Hope this helps if u need clarification plz ask:)
