RRB Paramedical Staff Nurse Model Paper 8

Question : 56 of 100

Marks: +1, -0

The area and the length of one of the diagonals of a rhombus is

84cm^2

and 7 cm respectively. Find the length of its other diagonal (in cm).

Solution:

Area of rhombus

=\;{1}/{2}(D_{1} × D_{2})

84=\;{1}/{2}(7 × D_{2})

D_{2}=24 {cm}

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