Mathematics, 26.03.2020 04:27 BabyRage4900
A square poster board has sides that are 40 inches long. When the triangular flaps at the sides are opened, the poster board takes the shape of a trapezoid. The base of each triangle is 24 inches. What is the area of the trapezoid poster board?
Answers: 1
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The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.
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The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.
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Mathematics, 21.06.2019 23:00
Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?
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