The length, breadth and height of a rectangular box are 30 m, 25 m and 18 m respectivele
Find the cost of painting its outer surface at 12 per m².
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Answer:
Hey mate here's your answer.
Step-by-step explanation:
Length of rectangular box=30m
Breadth of rectangular box=25m
Height of rectangular box=18m
Now, Total surface area of box= l*b*h
=30*25*18
=13500m²
Cost of painting it's outer surface area=₹12 per m²
Now, total cost of painting it's outer surface=13500*12
=₹162000
Hope it helps you.
Please mark it as brainliest.
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