The lowest point of the dry lake bed in the Example has an elevation of -187 What number represents the change in elevation from the start of the path to the
lowest point in the dry lake bed? Show your work

the least common denominator is 40

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

well what did you do it matters what you did : )

step-by-step explanation: