The area of three consecutive faces of a cuboid are 48 cm², 80cm², 60cm². The volume of the cuboid is:-
Answer & explanation
Correct answer: option 2
Area of three consecutive faces are: lb, bh, lh
volume = lbh = \(\sqrt {[lbh]²}\) = \(\sqrt {(lb × bh × lh) }\)
= \(\sqrt {(48 × 80 × 60) }\)
= 480 cm3