Question

The floor of a rectangular hall has a perimeter 800 m. If the cost of painting the four walls at the rate of 15 per m2 is Rs. 12000, find the height of the hall. *

A ) 5 m

B) 7 m

C ) 1 m

D) none of these

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Answer 1

Answer:

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Answer 2

Answer:

1

Step-by-step explanation:

there are rectangular 1