Answer:
x=22.5°
Step-by-step explanation:
∵it's a rhombus
∴each 2 opposite sides are parallel
∴the angel adjecent angle the angle 3x is equal to the angle 6x
∴ 3x+6x=180
8x=180
⇒x=22.5
Part A = 2
Part B = I'm unsure, sorry.
14
The largest number of vehicles he can put in one area is 28
c
Step-by-step explanat
