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1579.3. Parallelogram, diamond, triangle, right-angled triangle, trapeze area.

Write the correct answer!

The area of a trapeze is 150cm^2. Calculate the lenght of the shortest side, if it is known, that the height is 5cm and the longest side is two times bigger than the shortest.
cm
Grade:
8
Subject
Geometry
Theme
Polygon areas.
Subtheme
Parallelogram, diamond, triangle, right-angled triangle, trapeze area.

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