A watermelon seed is 4 mm long. How far would a line of 128 watermelon seeds stretch? Write your answer in meters.

In the 30-60-90 triangle below side s has a length of and side r has a length

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?

Find the area of the triangle shown 3 by 6