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serious [3.7K]
3 years ago
5

Convert. If necessary, round to the nearest tenth. (Recall: 1 in. = 2.54 cm) 16 cm . a. 4.5 c. 8.5 b. 6.3 d. 6.9

Mathematics
1 answer:
PtichkaEL [24]3 years ago
4 0

we know that

1 in. = 2.54 cm

<u>convert 16 cm to in</u>

by proportion

\frac{1}{2.54}\frac{in}{cm} =\frac{x}{16} \frac{in}{cm}\\\\x*2.54=16\\\\x= \frac{16}{2.54} \\ \\x= 6.3\ in

therefore

<u>the answer is</u>

6.3\ in

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