a tile is a square of side 20cm. how many such tiles would be required to cover the floor of a square bathroom of side 3m?
Answers
Answered by
4
Answer:225 tiles
Step-by-step explanation:
Area of bathroom=300*300
Area of tile =20*20
No. of tiles needed =300*300/20*20
=15*15
=225 tiles
Answered by
4
Answer:
a tile is of square shape with side 20 cm area of square tile is 20×20 equal to 400
the floor of bathroom square is side 3m convert in cm 3×100 300cm area of square bathroom 300×300 90000
90000÷400=225 the no of tiles are 225 required to cover
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