Mason want to hang three new posters on his bedroom wall that measures 9 feet wide and 8 feet tall. Each poster is 18 inches wide. If Mason wants each poster to be
equal distance from each other and the edge of the wall, how much space will be
between each poster?

56

step-by-step explanation:

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

2160ft3

step-by-step explanation: