Math, asked by mrbeans941, 1 month ago

a marble measures 20cm by 15 cm. How many tiles will be required to cover a wall of 5m by 3m? pic of answer full explaniton

Answers

Answered by ayanzubair

2

Step-by-step explanation:

5m x3m=500cm x 300cm = 150000 cm2 (area of the wall in I'm)

20cm x15cm = 300cm2 (area of one tile)

So no. Of tiles required = 150000/300 = 500 tiles.

Answered by daivikd95

1

20cm×15cm =300cm2area

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