El area de una cancha de basquetbol
es de 420m si el largo mide 14 metros
más que el ancho, ¿cuales son sus dimensiones?

The length is 28.656 m and the width is 14.656 m

Explanation:

The question in English is

The area of a basketball court  is 420 m² if the length is 14 meters  more than the width, what are its dimensions?

Let

L ----> the length of the basketball court

W ---> the width of the basketball court

we know that

The area of the of rectangular court is

we have

so

----> equation A

----> equation B

substitute equation B in equation A and solve for W

Solve the quadratic equation by graphing

The solution is

see the attached figure

Find the value of L

therefore

The dimensions are

The length is 28.656 m and the width is 14.656 m