Answer:
A 22w = 1540
B Width = 70 feet
Length = 700 feet.
Step-by-step explanation:
A. If the width is w then the length is 10w.
Perimeter = 2* (length + width) so
2(10w + w) = 1540
22w = 1540.
B. 22w = 1540
w = 1540 / 22
w = 70 feet.
l = 70 * 10 = 700. feet.
