Find the value of x.
108°
40°
x = [ ? 1°

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?

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

What is the measure of the smallest angle in the diagram? 15 29 32 45