Answer:
below
Step-by-step explanation:
The steps to solve this are:
The perimeter of a rectangle is given by p=2(l+w) where p is the perimeter, l is the length and w is the width. We are told the length of the field is 10 times the width so l=10w. Using this in the formula above we get:
2090=2(10w+w)
22w=2090
w=95 ft
l=950 ft
