Find the perimeter of a rhombus if its height is 7 cm and its area is 84 cm2.

The area of a rhombus is equal to the product of the length of its side by the length of the height.

Savsd = AD * BH.

AD = Savsd / BH = 84/7 = 12 cm.

In a rhombus, the lengths of the sides are equal, then Ravsd = 4 * AD = 4 * 12 = 48 cm.

Answer: The perimeter of the rhombus is 48 cm.

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