SOLUTION: the perimeter of a two-sided triangle is 70cm. The lateral rib is 5cm longer than the base. Find the surface of the square that is built on one of the side ribs
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Question 1193763: the perimeter of a two-sided triangle is 70cm. The lateral rib is 5cm longer than the base. Find the surface of the square that is built on one of the side ribs Found 2 solutions by ikleyn, Alan3354:Answer by ikleyn(52781) (Show Source):