Find the dimensions of an american football field. the length is 200 ft more than the width, and the perimeter is 1,040 ft. find the length and width. use the perimeter formula

The width of the football field is 160 feet.

The length of the football field is 360 feet.

Step-by-step explanation:

Let w represent width of the football field.

We have been given that the length is 200 ft more than the width, so the length of the field would be .

We are also told that the perimeter is 1,040 ft. We know that football field is in form of rectangle, so perimeter of field would be 1 times the sum of length and width. We can represent this information in an equation as:

Let us solve for w.

Therefore, the width of the football field is 160 feet.

Upon substituting in expression , we will get length of field as:

Therefore, the length of the football field is 360 feet.

Since 24 are always pulled, simply multiply the percentage by the total number of each one and if it equals 24, then it is correct.

9% of 260 = 23.4
6% of 400 = 24
20% of 120 = 24
25% of 96 = 24
12% of 220 = 26.4
15% of 160 = 24