What was the original concept of Vitruvian man, according to Roman engineer and architect Vitruvius?

The Vitruvian man is a man whose body's proportions are perfect. For this to happen, his limbs, when extended, should touch the edge of a circumference drawn around him.

Da Vinci's Vitruvian man is not based on the body propostions described by Roman architect Vitruvius in his work De Architectura. Da Vinci instead, based the proportions on the measurements that he made of real models while working in Milan.

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.

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