find the distance around a rectangular swimming pool with a width of 20 yd and a length of 25 yd

P = 2(L + W)

2(20)+2(25)=90 yd

To find the distance around a rectangular swimming pool, you need to calculate the perimeter. The perimeter of any rectangle can be found by adding up all the sides.

In this case, the width of the swimming pool is given as 20 yards, and the length is given as 25 yards.

To find the distance around the rectangular swimming pool:

Step 1: Add up the length of all four sides of the rectangle.

- Two sides are equal to the width of the pool, which is 20 yards.
- The other two sides are equal to the length of the pool, which is 25 yards.

Step 2: Add up all the sides.

20 yards + 25 yards + 20 yards + 25 yards = 90 yards

Therefore, the distance around the rectangular swimming pool is 90 yards.