Problema Solution

An object 3.6 feet tall casts a shadow that is 10.8 feet long. How long in feet would the shadow be for an object which is 20.4 feet tall

Answer provided by our tutors

let


d = the length of the shadow on an object which is 20.4 feet tall


3.6 : 10.8 = 20.4 : d


by solving we find


d = 61.2 ft


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the shadow of an object which is 20.4 feet tall is 61.2 ft long.