The perimeter of a Rhombus is 20 cm. One of the diagonals are 8cm. Find its area and the other side
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The perimeter of rhombus = 4a
20 = 4a
20/4 = a
5 = a.
The other side is 5cm.
The area of rhombus = 1/2×d1×d2
=1/2×5×8
= 5×4
=20.
Therefore the area of rhombus is 20cm.
20 = 4a
20/4 = a
5 = a.
The other side is 5cm.
The area of rhombus = 1/2×d1×d2
=1/2×5×8
= 5×4
=20.
Therefore the area of rhombus is 20cm.
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