Question

Can you please help me with no.31&32 solutions step by step

Answer 1

Answer:

Answer for 32

Step-by-step explanation:

Area of Tiles...

l*l

10cm*10cm

100cm²

Area of the floor...

l*b

5.4m*4m

27m²

convert it into centimetres...

540cm*400cm

2,16,000cm²

No. of Tiles

Area of Floor ÷ Area of Tile

2,16,000cm ÷ 100cm

2,160

Therefore No. of Tiles required is 2160 tiles...

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