SOLUTION: A rectangular oil painting measures 79 cm by 142 cm. The painting is framed in material that costs $4 per meter. What will it costs to frame the painting?
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Question 925331: A rectangular oil painting measures 79 cm by 142 cm. The painting is framed in material that costs $4 per meter. What will it costs to frame the painting?
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
2L + 2w = 2*142 + 2*79 = 442 cm = 4.42 m
frame cost = 4.42 m * 4 dollars/m = 4.42 * 4 = $17.68
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