please solve these questions
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please do your own , in exam also we will help aa ?
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1
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1:the value of x is 6
2:
Step-by-step explanation:
Side of a rhombus=
4
1
×52cm
=13cm
Let AC = 24cm so that
AO=
2
1
×24cm
=12cm
∴OB
2
=AB
2
−OA
2
=(169-144)=25
or OB=5 and thus BD=2.OB=2×5=10cm
Area of the rhombus =
2
1
×24×10
=120cm square
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