Area of deck= 2(20w)+4(w^2)+2(50w)d
456=2(20w)+4(w^2)+2(50w)
456=40w+4w^2+100w
456=4w^2+140w
114=w^2+35w
0=w^2+35w-114
find what 2 numbers multiply to get 114 and add to get 35 and factor
-3 and 38
0=(w-3)(w+38)
set each to zero
w-3=0
w=3
Answer:
Translation
Step-by-step explanation:
To explain say: you should slide a shape vertically or horizontal or in both on the plane to map it.
PS on my program it shows me that answers to study it so I know this is right
0.36363636363 is the answer