The length of a rectangle is 6 units and its width is 4 units what is the approximate length of the diagonal of the rectangle

7.2 units

Step-by-step explanation:

The diagonal of the rectangle and the length and the width of the rectangle form right triangle in which diagonal is the hypotenyse.

By the Pythagorean theorem,

for this right triangle you get

Since

then

thats not a system of equations, that is a solution

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