How many tiles of side 20cm can fit in a room of length 400cm and width 300cm
Answers
Answered by
1
Answer:
Step-by-step explanation:
Area of tiles=20*20=400 cm. sq.
Area of room=400*300=120000 cm. sq.
Tiles can be fitted in the room =120000/400
=>300 tiles
atharvchinchkar:
Hey dude ...... 400 × 300 = 120000
Yep bro by mistake
Ty for that tho!
welcome
Answered by
1
Area of room = (l×b)
=(400 × 300)
= 120000 cm^2
Area of 1 tile = 20×20
= 400cm^2
Number of tiles = Area of room ÷ Area of 1 tile
= 120000 ÷ 400
= 300 tiles
thank you very much. with the help of yours only I understood
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