Question

Find the cost of capeting a room ,25 m by 20 m with carpet,5 metres wide,at Rs 8 per metre
A cardboard is 25 m long and 20 m broad.6 pieces of 25 cm are cut out from the cardboard .What is the area of the remaining portion of the cardboard​

Answer 1

Answer:

2.6 m

Step-by-step explanation:

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Answer 2

Answer:

Area of the carpet = Area of the room = 8×6=48sq cm

Width of the carpet = 75100=34m

Length of the carpet =(48×43)=16×4 = 64 m

Therefore, Cost of carpeting = 64×20 = Rs.1280

Step-by-step explanation:

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