The radius of the in circle of triangle when sides are 18, 24 and 30 c

1.	The radius of the in circle of triangle when sides are 18, 24 and 30 cms is [Pb. CET 2004]
A.	2 cm
B.	4 cm
C.	6 cm
D.	9 cm
Answer» D. 9 cm

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The radius of the in circle of triangle when sides are 18, 24 and 30 cms is [Pb. CET 2004]

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