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Find the surface area of a cuboid 16 m long, 14 m broad and 7 m high

868 sq.cm
920 sq.cm
727 sq.cm
900 sq.cm

Correct Answer: 868 sq.cm

Explanation:

Surface area = [2 (16 x 14 + 14 x 7 + 16 x 7)] sq.cm

= (2 x 434)sq.cm = 868 sq.cm

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