Question

Convert each rate using dimensional analysis. Round to the nearest tenth, if necessary.

55 mi / h = ____ ft / s

Answer 1

same equation as below but rounding to the nearest tenth,..... I got 80.7

Answer 2

55*5280/60*60 = 80 (1mile == 5280 ft, hour = 60 min = 60* (60s)= 3600s