find the area of the Rhombus for which one side has length 10 cm and the diagonal is difference by 4 cm is
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AC = 16cm, BD = 12 cm
Step-by-step explanation:
Given,Side = 10 cm
Difference of diagonal = 4 cm
⇒If AC = x,BD=x+4
⇒AO=
In a rhombus ABCD,if AC and BD are the diagonals which intersect at O.
Diagonals of a rhombus intersect each other at 90°.
In ΔAOB
∠AOB = 90°
By applying Pythagoras Theorem,
By Pythagorean triplets
(6,8,10)
Hence,AO=8 cm
AC =
=16 cm
BO = 6cm
BD=12cm
Since difference of AC and BD = 16 cm-12cm
= 4 cm.
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