The cost of polishing a square table top at the rate of 5per cm^2 was Rs 19845. Find the length of the side of the table top .
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Answer:
side of the table top = 63 cm
Step-by-step explanation:
The cost of polishing a square table top at the rate of 5per cm^2 was Rs 19845. Find the length of the side of the table top .
Cost of Polishing Table = Rs 19845
Rate Of Polishing = 5 rs / Cm²
Area of Polishing = 19845/5 = 3969 cm²
Table top is square
Area of a square = Side²
Side² = 3969
=> Side = 63
side of the table top = 63 cm
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