Question

pls answer these questions

Answer 1

Answer:

perimeter of a sq. = 4 × side

sq. of tiles = 4 × 15 = 60

sq. of room 125 = 125 × 4 = 500

req. tiles = 500 ÷ 60 = 8.5 tiles is required........

Step-by-step explanation:

hope it helps you

Answer 2

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refer the attachment

8.5 tiles are required