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2016-02-27T13:06:02+05:30

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One side = 24/4 = 6m
Area of rhombus = b*h
42 = 6h
42/6 = h
Altitude = 7m

1 5 1
Both r formulas.. so u can see wht all is given in the ques n use accordingly
actually area of parellelogram is bh
and rhombus is also a parallelogram
so its crct.. ;)
ok..frnd :)
2016-02-28T21:41:36+05:30
Given that 

perimeter = 24
one side = 24/4 = 6

area of the rhombus = 42
                        b×h = 42
                        6×h = 42
                            h = 42/6
                            h = 7
∴ the height is 7cm

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