Answer:
A=L*W
Let w be width
L=(w+6)
40=(w+6)*w
40= w^{2} +6w
w^{2} +6w-40=0
w^{2}+10w-4w-40=0
w(w+10)-4(w+10)=0
(w-4)(w+10)=0
w=4
Length= 10 units
Width=4 units
Step-by-step explanation:
The correct answer is x = 3
1. 3x-6+2x+108+88=360
5x=170
x=34
2. figure B
Answer:
57.75 or 57.8
Step-by-step explanation:
