Answer:
youre answer should be C
Step-by-step explanation:
hope this is helpful!
3.21 kilometers is the answer to this question.
Answer:
<h3>

</h3>
Step-by-step explanation:

<h3>

</h3><h3>

</h3><h3>

</h3><h3>Hope it is helpful....</h3>
L=2w+6
260=lw
Substitute for l
260=w(2w+6)
260= 2w^2+6w
2w^2+6w-260=0
2(w^2+3w-130)
2(w+13)(w-10)
w=-13, w=10
Since width cannot be negative it must be 10
260=l(10)
26=l
Final answer: length-26 ft, width-10ft