Question

5. How many square tiles of side 50 cm are needed for the flooring of the room,
if the length of the room is 6 m and the breadth of the room is 5 m? If each
square tile is for 375, how much will be spent in buying them for the room?​

Answer 1

Step-by-step explanation:

area of room =6×5= 30 metre square

conversion of side of tile to metre because room is also in metre

area of tile = (50×50)/10000=2500/10000metre square

no. of tiles will be=area of room÷areaof one tile

=30÷2500/10000

=30×10000/2500

= 120 tiles

cost will be 120× 375

Answer 2

Step-by-step explanation:

Length of the room,L = 6m

Bredth of the room,B =5m

Area of the room =6 meters * 5 meters

=(6*100cm) * (5*100cm)

=300000 sq. cm

given, each,tile is 50 cm in area

Total number of tiles= 30 * 10,000/2500

=120

Therefore 120 tiles are required

cost of each tile =375 Rs

cost of 120 tiles = 120*375

=45,000 Rs.

All the best..god bless you