1) Escribe las funciones trigonométricas pedidas dados los siguientes triángulos rectángulos.

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?

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?