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A rectangular lot is to be enclosed with 160cm of fencing materials. Find the maximum area of such enclosure.
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With the fence long 160 centimeters, I can not enclose practically nothing.
But if I have a fence long 160 meters, then the maximum enclosed area is = = 1600 square meters. ANSWER
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Next time, be more attentive when you post to this forum.
When the posts came accurately prepared, I am always glad to give detailed explanations
and even give the references to relevant Internet sources and lessons.
But when I see the posts prepared so inaccurately, the desire to communicate with the visitor suddenly disappears.
It is momentarily becomes totally clear that the subject is not interesting to you and you submit your posts only by duty.