Radius of cross section of a solid rightÂ circular cylindrical rod i – McqOptions

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1.	Radius of cross section of a solid rightÂ circular cylindrical rod is 3.2 dm. The rod is melted and 44Â equal solid cubes of side 8 cm are formed. The length ofÂ the rod is (Take Î = 22/7)
A.	56 cm
B.	7 cm
C.	5.6 cm
D.	0.7 cm
Answer» C. 5.6 cm

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