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Pani-rosa [81]
3 years ago
12

Q # 17. please help me with this

Mathematics
1 answer:
vredina [299]3 years ago
3 0
Hi there!

Dimensions of rectangular room :-

• Length = 109 inches
• Breadth = 103 inches

Dimensions of square tiles :-

• Each side = 3 inches

It's known :-

No. of tiles = Area of rectangular room / Area of tile

No. of tiles = \dfrac {109 × 103}{3}

No. of tiles = \dfrac {11227}{9}

No. of tiles = 1,247

Hence,
Th' number of tiles required for the job is 1,247

~ Hope it helps!
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