Find the surface area of a cuboid 16 m long, 14 m broad and 7 m high  Select the correct option:
A) 868 sq.cm  B) 920 sq.cm  C) 727 sq.cm  D) 900 sq.cm  E) None of these
Explanation:   Surface area = [2 (16 x 14 + 14 x 7 + 16 x 7)] cm2 = (2 x 434)cm2 = 868 cm2.   868 sq.cmnswer: 868 sq.cm
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Find the surface area of a cuboid 16 m long, 14 m broad and 7 m high