The area of 4 walls of a hall is 320 m2. The length and breadth of the – InterviewSolution

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1.	The area of 4 walls of a hall is 320 m2. The length and breadth of the hall are 12.5 m and 7.5 m respectively. Find the height of the wall? [3 MARKS]
Answer» The area of 4 walls of a hall is $320 m^{2}$ . The length and breadth of the hall are 12.5 m and 7.5 m respectively. Find the height of the wall? [3 MARKS]

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