Answer:
68 yards
Step-by-step explanation:
P=2l+2w (l=length, w=width)
318=2(91)+2w
318-182=2w
2w=136
width=68yds
Answer:
question I don't understand what you want to be done herewhat's the q
A perfect square trinomial is
(square of one term) + (square of another term) + (double the product of the two terms)
If the amount she saved was $6 for 20%, then the formula for finding savings would be cost*percentage.
But if you want to find the original cost, then you play with the current formula until you get this. $6/20%. Have a good one :)
