Q is a point in the interior of a rectangle ABCD. If QA = 3cm, QB = 4c – McqOptions

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1.	Q is a point in the interior of a rectangle ABCD. If QA = 3cm, QB = 4cm and QC = 5cm then the length of of QD is
A.	3√2
B.	5√2
C.	√34
D.	√41
Answer» B. 5√2

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