Answer:
21
Step-by-step explanation:
KL = 12
LM = 9
12 + 9 = 21
KM = 21
Let...
width=x
length=2x-2
Equation: 2(x)+2(2x-2)=338
2x+4x-4=338
6x=342
x=57
2x-2=112
Answer: 57 yds by 112 yds
Step-by-step explanation:
The First one and the last one
Step-by-step explanation:
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