Find the surface area of a cuboid 12 m long, 10 m broad and 18 m high
Choices:
A) 868 sq.cm
B) 1200 sq.cm
C) 1032 sq.cm
D) 1302 sq.cm
E) None of these
Explanation:   Surface area = [2 (12 x 10 + 10 x 18 + 12 x 18)] cm2 = (2 x 516)cm2 = 1032 cm2.   Answer: 1032 sq.cm
<result>C</result>
Find the surface area of a cuboid 12 m long, 10 m broad and 18 m high