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URGENT 30 POINTS An engineer needs to find the length of a beam to support the beam holding the wall. If the two beams are perpendicular to one another, and a=4 m and b=1 m, find z. Give your answer to one decimal place.

URGENT 30 POINTS An engineer needs to find the length of a beam to support the beam holding the wall If the two beams are perpendicular to one another and a4 m class=