The length of a cinema hall is 10m and breadth is 8m.The sum of the areas of the floor and flat roof is equal to the area of four walls.Find the height of hall and then find total surface area.
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Answered by
0
Answer:
very long question but I m not solved
Answered by
1
Answer:
4.44444444444
Step-by-step explanation:
lengh = 10m , breadth = 8m
10×8/10+8= 4.44444444444
hope its help ful!!!
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