2010007305 | math4u.vsb.cz

SubArea:

Quadratic equations and inequalities

Level:

Project ID:

2010007305

Source Problem:

Accepted:

0

Clonable:

1

Easy:

0

One side of a rectangle is

40 %

longer than the other. The length of the diagonal is

\sqrt{666} cm

. Find the area of the rectangle.

315 {cm}^{2}

777 {cm}^{2}

140 {cm}^{2}

135 {cm}^{2}