Question

Find the cost of laying a carpet on the floor of 12cm by 8cm. If it costs $350 per m² to cover a floor?​

Answer 1

HEYA MATE HERE UR ANSWER,

Area of the carpet = Area of the room

= (12cm × 8 cm) = 96cm2

Now, width of the carpet = 75 cm= 0.75 cm (given)

[since 1 m = 100cm]

Length of the carpet= ( Area of carpet/Width of carpet )

= (96/0.75) cm = 128 cm

Rate of carpeting = Rs 105 per m

∴ Total cost of carpeting = Rs (128 ×105) = Rs 13,440

Hence, the total cost of carpeting the room is Rs 13,440

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