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 The area of four walls of a room of height 5 m is 144 m2. If the total surface area of the room is 244 m2 then its length is
Asked by arajeevshashank | 29 Nov, 2019, 06:35: PM
answered-by-expert Expert Answer
The area of four walls of a room of height 5 m is 144 m2. If the total surface area of the room is 244 m2 
Length = 5.84 m
Answered by Arun | 30 Nov, 2019, 05:31: PM

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CBSE 9 - Maths
can you help me to answer 5question.
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Asked by swatipuspapatel | 11 Oct, 2020, 10:52: AM
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CBSE 9 - Maths
 The area of four walls of a room of height 5 m is 144 m2. If the total surface area of the room is 244 m2 then its length is
Asked by arajeevshashank | 29 Nov, 2019, 06:35: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
The surface area of a cuboid is 3328 m2. If its dimensions are in the ratio 4:3:2. Find the volume of cuboid.
Asked by Ravindar | 18 Jun, 2019, 06:44: PM
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CBSE 9 - Maths
Three cubes of metal whose edges are 2 cm, 3 cm and 4 cm are melted and a new cube is made. Find the volume of the new cube.
Asked by Topperlearning User | 23 Aug, 2017, 03:08: PM
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CBSE 9 - Maths
How many cubes of edge 1 cm can be made out of a cube having an edge of length 4 cm?
Asked by Topperlearning User | 23 Aug, 2017, 03:07: PM
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CBSE 9 - Maths
Find the volume of a cube whose total surface area is 1014 m2.
Asked by Topperlearning User | 23 Aug, 2017, 02:42: PM
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CBSE 9 - Maths
Find the height of the cuboidal tank with square base of area 169 m2, if it can hold 253500 litres of water.
Asked by Topperlearning User | 23 Aug, 2017, 02:41: PM
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CBSE 9 - Maths
How many bricks having dimensions 20 cm × 5 cm × 5 cm are required to make a wall 2.5 m long, 0.5 m broad and 5 m in height?        
Asked by Topperlearning User | 23 Aug, 2017, 03:06: PM
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CBSE 9 - Maths
A village has a tank measuring 15 m × 10 m × 5 m. For how many days will the water will last if there is a population of 2500 and each person requires 100 litres of water per day?
Asked by Topperlearning User | 23 Aug, 2017, 03:06: PM
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CBSE 9 - Maths
Find the cost of digging a cuboidal pit 6.5 m long, 5 m broad and 4 m deep at the rate of Rs. 20 per m3.
Asked by Topperlearning User | 23 Aug, 2017, 03:06: PM
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