Question

The Length breadth and height of a 12.50 metre in metre and 6 metre respectively find the cost of printing the world at Rs 20 per metre square also find the cost of painting with the ceiling is also painted in creative way costing Rs 24 per metre square

Answer 1

Answer:

here is ur answer

Step-by-step explanation:

length=12.5m

breadth=10m

height=6m

C.S.A=2h(l+b)

12×22.5

=270 m^2

cost of painting walls=270×20=Rs5400

area of ceiling=l×b=125m^2

cost of painting ceiling=125×24=Rs3000

Total cost of painting=Rs8400

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