15 m 17 cm long and 8 m 2 cm wide on the floor How many square tiles are required for laying Will it be?

A room is 4 m 20 cm long and 3 m 65 cm wide.How many square metres of carpet is needed to cover the floor of the room?

A room is 4 m long and 3 m 50 cm wide. How many square metres of carpet is needed to cover the floor of the room?

A room is 4 m long and 3 m 50 cm wide. How many square metres of carpet is needed to cover the floor of the room?

A wall 12 m long. 9 m high and 30 cm thick is to be constructed. How many bricks will be required if all bricks are of the same size of length 24 cm, breadth 18 cm and height 15 cm?

A rectangular room is 20 m 16 cm long and 15 m 60 cm wide. It is paved with square tiles of the same size. Find the greatest size of each tile.

A room is 4m long and 3m50cm wide.How many square metres of carpet is needed to cover the floor of the room?