1.

ΔABC a right angled triangle has ∠B = 90° and AC is hypotenuse. D is its circumcentre and AB = 3 cms, BC = 4 cms. The value of BD is

A. 3 cms
B. 4 cms
C. 2.5 cms
D. 5.5 cms
Answer» D. 5.5 cms


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