can someone please solve this question....
URGENT !!!!!!!!!
Need 2nd part
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Step-by-step explanation:
Area of painting = Area of board A1 - area of border A2
=> (30×20 - 100×2)
=> 600 - 200 = 400 cm²
2) cost of silver metal to the border
=> rate/cm² × area of border
=> 70 × 200 => Rs 14,000
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Answer:
Rs. 12880
Step-by-step explanation:
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