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____ [38]
3 years ago
13

31.8 miles/hr= ? Feet/sec

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
6 0
1 mi = 5280 ft
1 h = 3600 s

therefore:

31.8\ \dfrac{mi}{h}=31.8\cdot\dfrac{5280}{3600}\ \dfrac{ft}{s}=46.64\ \dfrac{ft}{s}

Answer: 31.8 mi/h = 46.64 ft/s
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