Math, asked by whywerethreinh8349, 10 months ago

Find the cost of carpeting a room 13m long and 9m wide is a carpet 75cm broad at rupees 8 per metre

Answers

Answered by utu4sungh

0

Answer:

Step-by-step explanation:

So room is of the form of cuboid

So,TSA of cuboid is 2(lb+ bh+ hl)

TSA = 2(13×9+13×0.75+9×0.75)=267 m

Cost of carpet= 267×8=2136 rupees

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