# find the cost of carpenting the room 13m by 9m with a carpet of width 75 cm at the rate of Rs 105 per metre

Area of the carpet = Area of the room = 13m * 9m =117 sq mlength of the carpet = (Area/width) = 117m * (4/3)m = 156 mCost of carpeting = Rs (156 * 105) = Rs16380

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the cost of carpetting a room 15 m long with a carpet of width 75 cm at Rs 80 per metre is Rs 19200.find the width of the room

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find the cost of carpeting a room 15m long with a carpet of width 75cm at Rs.80 per metre is RS.I9200.FIND the width of the room.
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Area of the carpet is=   13 m and 9 m
Area of carpeting the room=  13 m * 19 m
=117 sq m length of the carpet
[area /width]=117 m*[4/3]m=156 m cost of carpeting =rs[156*105]= Rs 16380

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its rs.16380
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area of carpet = area of room = 13m + 9m  = 117 sq  malenth of the carpet = (area /with )=
117m
rs 16380
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go to meritnation and click on the subject of maths. there you will find R.S.Agarwal written,click there. Then go to the chapter named mensuration.  there you go to exercise 20a pg 229 question no. 6. Question no. 6 is the same question which you are asking...
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It is 16380
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The right answer is 308 m2
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π=?
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Rs 16380

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first we will find the area of room=(13*9)m sq.=117m sq.
then we shall change 75cm into metre that is=0.75m
now we shall find the area of carpet required=117m/0.75m=156m
now total cost=156*105=Rs16380
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13m = 1300cm
9m = 900cm

Area of the room = (1300*900)cm = 11700cm

​Length of carpet = (11700/75)cm = 156cm =1.56m

Cost of carpeting = Rs(1.56*105) = Rs163.80

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56
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area  of the carpet= area of the room
area of the room=13m x 9m= 1172m
​carpet's length= 117m x 4/3
=156m
cost= 156m x 105=rupees 16380

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163.80 rupees is the cost
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Rs16380
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Rs.16380
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Rs.16380
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11 and 16 number question solve
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Area of the room -13 *9
Equals 117m -11700cm
11700 divided by 75
Which equals to 156
Cost of carpenting is 156*105 / 100
That is 16380/100

Ans-:163.80
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Sorry  dear.
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The hundred- yard dash was a long jump event. True or falsr
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good question  now go to meritnation live class and  ask to your maths teacher
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Width of carpenting=75cm=0.7m Area of carpenting =16?9=117m^2 now Length=117/0.75=156m now, cost of carpenting105 per metre so, 105?156=16380
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Sorry
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RS 16380
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A room 12.5m and 10.5m wide is surrounded by a verandah 2m wide all around it.Find the area occupied by the verandah
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163.30
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sorry don't know
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Ans is rs 16380
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11 metre square
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The cost of carpeting for the given is 16380 rupees.
Area of the carpet = 0.75 l. The area of the carpet must be equal to the area of the room,
13 9 = 0.75 l. L = 156 m.
Cost = 156 105 = 16380 rupees. The cost of carpeting for the given is 16380 rupees. To know more: A room is 13m long and 9m broad.
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Area of the carpet = Area of the room = 13m * 9m =117 sq mlength of the carpet = (Area/width) = 117m * (4/3)m = 156 mCost of carpeting = Rs (156 * 105) = Rs16380
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The cost of carpeting for the given is 16380 rupees.
Area of the carpet = 0.75 l. The area of the carpet must be equal to the area of the room,
13 9 = 0.75 l. L = 156 m.
Cost = 156 105 = 16380 rupees. The cost of carpeting for the given is 16380 rupees. To know more: A room is 13m long and 9m broad.

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13m = 1300cm
9m = 900cm

Area of the room = (1300*900)cm = 11700cm

​Length of carpet = (11700/75)cm = 156cm =1.56m

Cost of carpeting = Rs(1.56*105) = Rs163.80

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Area of the carpet = Area of the room = 13m * 9m =117 sq mlength of the carpet = (Area/width) = 117m * (4/3)m = 156 mCost of carpeting = Rs (156 * 105) = Rs16380
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Length of the carpenting the room=13m
=1300cm
Breadth of the carpenting the room=9m
=900cm
Area of the carpenting room=1300cm?900cm
=1170000cm

Area of the carpet=1170000?75
=15600cm
=156m
Cost of the carpenting room=156?105
=1638 rupee
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308 m
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composite mathematics of class 6
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Class 7
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16380
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Ratio of cercumference is called pai
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Area of the carpet = Area of the room = 13m * 9m =117 sq mlength of the carpet = (Area/width) = 117m * (4/3)m = 156 mCost of carpeting = Rs (156 * 105) = Rs16380
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