Math, asked by shvnbabu3847, 9 months ago

The length and breadth of a hall is 15 and 12 respectively if the sum total of the areas of floor and ceiling is same as

Answers

Answered by shahzad3777
0

Answer:

The sum total of area of floor and selling is 720

Step-by-step explanation:

2×(l×b)+2×(l×b)

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