Question

at the farm where you work as a manager, you need to replace the fence that encloses a small rectangular pasture. the pasture is 60 yards long and 30 yards wide. how many feet of fencing do you need to buy?
hint: remember that you will need to convert yards to feet to answer this problem. 1 yard = 3 feet
i will need feet of fencing.

Explanation:

Step1: Calculate perimeter in yards

The formula for the perimeter of a rectangle is $P = 2(l + w)$. Here, $l = 60$ yards and $w = 30$ yards. So $P=2(60 + 30)=2\times90 = 180$ yards.

Step2: Convert yards to feet

Since 1 yard = 3 feet, then the number of feet of fencing is $180\times3$. So $180\times3=540$ feet.

Answer:

540