Answer:
Step-by-step explanation:
let width=w
length=l
l=3w
P=2(l+w)=2(3w+w)=8w
A=l*w=3w*w=3w²
3w²=8w+128
3w²-8w-128=0
3w²-24w+16w-128=0
3w(w-8)+16(w-8)=0
(w-8)(3w+16)=0
w=8,-16/3 (rejected)
width=8
length=8*3=24
Answer:
pepe talk
Step-by-step explanation:
Answer:
30=3x
so divide 30 by 3 and you'll get x
Answer:$111,450 right?
Btw I wasn't talking about soldier army
I was talking with BTS Army
Anyways thnx 4 ur answer
Step-by-step explanation: have a great day/night