Question
The perimeter of a rhombus is 40 m and its height is 6
m. Its area is:Solution
Using formula, Area of rhombus = 4 x side Therefore, 4 x side = 40 ⇒ Side = 40/4 = 10 m As, rhombus is a parallelogram of equal sides, Its area = base × height = 10 × 6 = 60 m2
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