Mathematics
The perimeter of a rhombus is 46 cm. If the height of the rhombus is 8 cm; find its area.
Mensuration
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Answer
Given:
Perimeter of the rhombus = 46 cm
Height of the rhombus = 8 cm
Let a be the length of a side of the rhombus.
Perimeter = 4 x Side
⇒ 46 = 4 x a
⇒ a =
⇒ a = 11.5 cm
Area = base x height
= 11.5 x 8 cm2
= 92 cm2
Hence, the area of the rhombus is 92 cm2.
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