Problema Solution
The perimeter of a rectangle is 146m. The length is 10 m more than twice width. Find the dimensions.
Answer provided by our tutors
Perimeter = 2(l+w) = 146.
l = 2w+10.
So, 2(ww+10+w) = 146.
3w+10 = 73.
3w = 63.
w = 21.
Length l = 52.