# Flowerbed

Flowerbed has the shape of a truncated pyramid, the bottom edge of the base a = 10 m, the upper base b = 9 m. Deviation angle between edge and the base is alpha = 45°. What volume is needed to make this flowerbed? How many plants can be planted if 1 m

^{2}= 100 plants?**Result****Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):**

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