The length, breadth and height of cuboid are 12 cm, 10 cm and 7 cm. Its total surface area is :
A. 274 cm2
B. 548 cm2
C. 840 cm2
D. 308 cm2
Answer:B
The length, breadth and height of cuboid are 12 cm, 10 cm and 7 cm. Its total surface area is :
A. 274 cm2 B. 548 cm2 C. 840 cm2 D. 308 cm2