The perimeter of a rectangular field is 302 yards. If the length of the field is 84 yards, what is its width?

The perimeter of a rectangle is 2(L+W) where L and W are length and width.

Since the perimeter is 302 yards, so L+W is half the perimeter = 151 yards.
If the length is 84 yards, the width would be 151-84=?

A rectangular field is 30 yards in length and 69 feet in width.

To find the width of the rectangular field, we need to use the formula for the perimeter of a rectangle, which is:

Perimeter = 2(length + width)

Given that the perimeter of the rectangular field is 302 yards and the length is 84 yards, we can substitute these values into the formula:
302 = 2(84 + width)

Next, we can simplify the equation:
302 = 168 + 2width

Subtracting 168 from both sides of the equation:
134 = 2width

Finally, dividing both sides of the equation by 2:
width = 134 / 2

Therefore, the width of the rectangular field is 67 yards.

To find the width of the rectangular field, we can use the formula for the perimeter of a rectangle, which is given by P = 2(l + w), where P is the perimeter, l is the length, and w is the width.

In this case, the perimeter is given as 302 yards and the length is given as 84 yards. So we can substitute these values into the formula and solve for the width.

302 = 2(84 + w)

To solve for w, we first need to simplify the equation.

302 = 168 + 2w

Next, we can isolate the term containing w.

2w = 302 - 168

2w = 134

Finally, we divide both sides of the equation by 2 to solve for w.

w = 134 / 2

w = 67

Therefore, the width of the rectangular field is 67 yards.