The distance between each base is 30 yards since 90*(1/3) = 90/3 = 30
In other words, 90 feet is equivalent to 30 yards (3 ft per 1 yard)
The total distance around the bases is 30*4 = 120 yards. This is the perimeter.
<span>Y+V=W
V = W - Y
hope that helps</span>
820
Explanation: it is .82x (1,000/15,000)
