Question

solve this☝☝☝☝..........

and what is the formula to find out the area of the rhombus if we know only one of it's diagonal??????​

Answer 1

Answer:

area of rhombus= d1× d2

Answer 2

Answer:

Side of a rhombus= 1/4×52cm=13cm

Let AC = 24cm so that

AO= 1/2×24cm=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 = 1/2×24×10

=120cm^2

To find out area when only one diagonal is given=1/2d1×d2

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