Math, asked by TheMermaidTale, 5 hours ago

Find the cost of carpeting a room 12 m long and 8 m broad with a carpet 75 cm broad at the rate of ₹116.50 per metre

Answers

Answered by janvi1223
0

answer

step by step explanation-:

The carpet can be arranged as stops in

the room such that the length of

the carpet is along the breadth of\the room

⇒ no. of carpet strips needed =

breadthofcarpet

lengthofroom

=

(0.75m)

12m

no. of carpet strips needed = 8

∴ 8 carpet strips each 8m long are required to fill

the room with carpet.

1 m of 1 carpet strip costs 116.50 Rs

8 m of 1 carpet strip cost =116.50×8

cost for one carpet strip = Rs 932

we need 8 such carpet strips to cover the room

∴ cost =8×932=Rs7456

∴ The cost carpeting the room is Rs 7456 .

solution

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