Four identical cones each of radius 10.5 cm and height 14 cm are cut f – McqOptions

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1.	Four identical cones each of radius 10.5 cm and height 14 cm are cut from a cuboid of dimensions 30 cm × 32 cm × 40 cm (base of each cone lies on the surface of cuboid). What is the total surface area (in cm2) of the remaining solid?
A.	6528
B.	7804
C.	5926
D.	6824
Answer» C. 5926

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