Question

salony is making a twin colour cuboid Al room with dimensions 16m × 6m× 5m . walls of the room are blue in colour while the Base and the lid are white in colour . find the areas of both the coloured tiles required to make the room​

Answer 1

Answer:

total surface area of cuboid is 2(lb+bh+hl)

Step-by-step explanation:

now in dimensions give 16 x 6 x 5

normaly written as length x breath x height

imagine a room width and breath of room corresponds to length and breath of cuboid. white color tiles will be on roof and base of room area =2 x length x breath = 2 x 16 x6

for remaining walls will have 2(bxh +hxl)

2 x (16 x 5 + 6 x 5)

Answer 2

Answer:

area of tiles=220m area of walls tiles =192m