Question

find the surface area of a cuboid of length is equal to 10 cm breadth is equal to 14 cm and height is equal to 20 CM​

Answer 1

hope it helps.........

Answer 2

Answer:

Step-by-step explanation: surface area of cuboid= 2(lb+lh+bh)

2(10×14+10×20+14×20)

2(140+200+280)

2(620)

1240 cm^2