Answer:
23 yards. Answer choice B is correct.
Explanation:
Let's use the formula for the perimeter of a rectangle, which is:
P = 2L + 2W
where P is the perimeter, L is the length, and W is the width.
We know that the perimeter is 82 yards, and the length is 18 yards. Plugging these values into the formula, we get:
82 = 2(18) + 2W
Simplifying the right side of the equation, we get:
82 = 36 + 2W
Subtracting 36 from both sides, we get:
46 = 2W
Dividing both sides by 2, we get:
W = 23
Therefore, the width of the rectangle is 23 yards. Answer choice B is correct.