Light travels at a speed of 3.0 x 10^10 cm/s What is the speed of light in feet per

1 centimeter = 0.393700787 inches
3.0 x 10^10 cm/s * 0.393700787 inches/centimeter * 12 ft/in = ft/s...
ans * 60 * 60 = ft/hr

i trust you know how to use a calculator?

@matt
he is not of he just gives cm for some reason
 
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