Math, asked by harshkundwani44, 11 months ago

find the number of marble slabs of size 20 cm × 30 cm required to pave the floor of square room of side 3m

Answers

Answered by Ankitswag12

10

Answer:

no of marbles=300×300=90000

no =90000/600=

150

Answered by sparshraghav123

4

Hope it helps

Thank you

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