the posted speed limit on a certain highway is 70 miles per hour mph or mihr 1 how fast is that

Name: the posted speed limit on a certain highway is 70 miles per hour mph or mihr 1 how fast is that in kilometers per hour kph or kmhr 1 to four significant digits 69838
Uploaded: 2023-09-03T02:58:13-08:00
Duration: 1 min 10 s
Channel: Narayan Hari
Description: the posted speed limit on a certain highway is 70 miles per hour mph or mihr 1 how fast is that in kilometers per hour kph or kmhr 1 to four significant digits 69838

Question

Shyam P · Accepted Answer

1. We know that 1 mile is equal to 1.60934 kilometers.

Question

The posted speed limit on a certain highway is 70 miles per hour (mph or mi/hr). How fast is that in kilometers per hour (kph or km/hr), to four significant digits?

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