5:1 since 100 cm is = to 1 meter
Answer:
14
Step-by-step explanation:
If you notice the picture below, the amount of fencing, or perimeter, that will be used will be 3w + 2l
now

solve for "w", to see what critical points you get, and then run a first-derivative test on them, for the minimum
notice the

so. you can pretty much skip that one, though is a valid critical point, the width can't clearly be 0
so.. check the critical points on the other
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Answer:
.25 it 1/4 or an inch should be correct