What is the length of the missing side of the triangle?

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?

How far could you drive on 50 gallons of gas

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?