Question

The area of 4 walls of a hall is 320m^2. The lenght and breadth of the hall are 12.5 and 7.5m respectively. Find the height of the hall????????? ​

Answer 1

Answer:

Area of 4 walls = 2h (I + b)

320 = 2xh (12.5+7.5)

320 = 2hx20

h =320/2x20 = 8m

height of the hall=8m

Answer 2

Answer:

8 metre is the height of the hall

Step-by-step explanation:

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