In a right-angle ΔABC, ∠ABC = 90°, AB = 5 cm and BC = 12 cm. The r – McqOptions

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1.	In a right-angle ΔABC, ∠ABC = 90°, AB = 5 cm and BC = 12 cm. The radius of the circumcircle of the triangle ABC is
A.	.5 cm
B.	cm
C.	.5 cm
D.	cm
Answer» D. cm

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