SOLUTION: the length of a rectangular garden is one more than thrice its width. If the area measures 80m2. what are the measures of its dimensions?
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Question 1179747: the length of a rectangular garden is one more than thrice its width. If the area measures 80m2. what are the measures of its dimensions?
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
let the length of a rectangular garden be and the width
if the length is one more than thrice its width, we have
....eq.1
if the area measures , we have
...eq.2, substitute
...factor
take positive solution:
go to
....eq.1, substitute
the measures of its dimensions: ,
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