Mathematics: Arectangle has a width of 9 units and a length of 40 units what is the length of the diagonal?

I don’t get the question maybe attach a picture to it and explain the question further...

Arectangle has a width of 9 units and a length

tbiles99

09.03.2022

The diagonal of this rectangle is 41 units.

Step-by-step explanation:

The relationship between the length and width of a rectangle and the diagonal is given by the Pythagorean identity:

$d=\sqrt{l^2+w^2}$

From, the given question, the rectangle has a width of 9 units and a length of 40 units.

We substitute the width and length of the rectangle into the equation to get:

$d=\sqrt{40^2+9^2}$

$d=\sqrt{1600+81}$

$d=\sqrt{1681}$

d=41 units.

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