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Yuliya22 [10]
2 years ago
5

Each of four shelves in a bookcase measures 275 cm. Find the cost of the shelves when the price of lumber is $13.50 per meter.

Mathematics
1 answer:
irina1246 [14]2 years ago
4 0

Answer:

Cost of shelves = $148.50

Step-by-step explanation:

Measure of each shelf= 275\ cm\ = \frac{275}{100} \ m\ =2.75 \ m

Measure of 4 shelves together= 4\times2.75\ m\ = 11 m

Cost of lumber  = $13.50 per meter

∴ Cost of the shelves = Measure in meters x Cost of lumber per meter

\\=11\times13.50=$148.50

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