Problema Solution
the length of the bar was 3.4 feet more than twice the width and perimeter was 45.8 find the length and the width
Answer provided by our tutors
let
l = the length
w = the width
the length of the bar was 3.4 feet more than twice the width:
l = 3.4 + 2w
and perimeter was 45.8 feet:
2(l + w) = 45.8
by solving the system of equations:
l = 3.4 + 2w
2(l + w) = 45.8
we find:
l = 16.4 ft
w = 6.5 ft
click here to see the step by step solution of the system of equations:
the length if 16.4 ft and the width is 6.5 ft.