area of four walls of a room is 200 metre square the length and breadth of the room are 12 metre and 8 metre respectively find the height
nasirsomama:
5m
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do volume then you will get answer
not volume area of four walls means Curved surafe area of cubiod so ans will be 5 m
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Lateral surface area is equal to 200 metres
Which implies 2h(l+b)= 200m
L= 12
B= 8
2h(12+8)=200
After cancelling h is equal to 5
I hope it helped mark as best answer
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