Mathematics, 17.04.2020 01:55 1846252

The maximum weight that a rectangular beam can support varies jointly as its width and the square of its height and inversely as its length. If a beam one half foot wide, one half foot high, and 16 feet long can support 30 tons, find how much a similar beam can support if the beam is three fourths foot wide, one third foot high, and 11 feet long.

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