What’s the volume of the pyramid in the diagram?

Which of the binomials below is a factor of this trinominal? x^2-13+30

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 difference between regular convex and concave polygons