Math, asked by Lazycat, 5 months ago

John wants to tile a room which has a perimeter of 64m.The length of the room is thrice of its breadth. It cost $40 to tile up each square metre. How much does it cost to tile up the entire room?​

Answers

Answered by 7ellewinnne8
9

Answer:

64×4 = 256 is the perimeter...

256×40= $103840 is the cost of entire room

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