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CaHeK987 [17]
3 years ago
9

1 inch = 2.54 centimeters. How many centimeters long is an 18-inch ruler?

Mathematics
2 answers:
Sedaia [141]3 years ago
5 0

Answer:

45.72 centimeters

Step-by-step explanation:

If an inch is 2.54cm, an 18in ruler would be 18 times as many centimeters...

2.54x18=45.72

Hope this helps C:

ArbitrLikvidat [17]3 years ago
3 0

Answer:

45.72 cm

2.54 x 18

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At these rates Sydney read 10 pages per hour more than Zander.

Step-by-step explanation:

Zander read 13\frac{3}{4} pages in \frac{1}{4} of an hour.

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