Aschool playground is in the shape of a rectangle 500 feet long and 100 feet wide. if fencing costs $12 per? yard, what will it cost to place fencing around the? playground?

Perimeter = 2(l + b)= 2( 500 + 100)= 2( 600 ) = 1200ftconvert the feet onto yard1 yard = 3feet? = 1200ft=%281200%2A1%29%2F3=400 yardsCost of fencing per yard = $12Therefore cost of fencing 400 yards = 12 * 400= $ 3600Regards    -_-

Step-by-step explanation:

if x = 1, then the answer is 3.5

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.