Find the volume of the pyramid below.
Hexagonal Base
Area = 12 un
Enter your answer as a number with no units.

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Don't know how to find x given these segment lengths

Indicate the formula for the following conditions: p^c(n,r)=