The length of the rectangular pool bottom is 5 times greater than its width, and the width of the pool

The length of the rectangular pool bottom is 5 times greater than its width, and the width of the pool bottom is 200 m less than the length. find the area of the pool.

Let the width of the pool be x m, then its length is 5 m.

Let’s compose and solve the equation:

5x – x = 200;

4x = 200;

x = 200: 4;

x = 50 (m) – the width of the pool.

50 * 50 = 250 (m) – the length of the pool.

Formula for finding the area of a rectangle:

S = a * b, where a is the width, b is the length of the rectangle.

Determine the area of the pool:

50 * 250 = 12,500 (m ^ 2) – pool area.

Answer: The pool area is 12,500 m ^ 2.