find the cost of white washing the four walls of a cubical room of side 4m at the rate of rs20/m2
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0
Answer:
4a square * 20
the answer is 1280 rupees
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2
=>Answer:
=>₹1280
=>Step-by-step explanation:
=>Side of 1 wall=4m
=>Area of 1 wall =4X4=16m²
=>Area of 4 walls=16X4
=64m²
=>Cost of white washing 1m²=₹20
=>Cost of white washing 64m²
=64 X 20
=₹1280
=>Pls Mark as BRANLIEST
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