how many tiles having dimention 4×3cm needed to cover a floor of side 60 cm .
Answers
Answered by
1
Answer:
300
Step-by-step explanation:
Area of floor = 4×3 = 12 sqm
Tile each side is 20 cm = 0.20m
Area of tiles is 0.20×0.20 =0.04 sqm
No of tiles = 12/0.04 = 300
Answered by
1
Answer:
the side of the floor is 60 cm
dimension of tile are 4 and 3
to find no. of tiles
area of floor ÷ area of 1 tile
area of floor
60 ×60 = 3600 sq cm -----1
area of tile
4×3 = 12 sq cm ------2
devide 1 from 2
3600/12
= 300 tiles are needed
hope it helps you
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