Question

A rectangle has a width of 9 units and a length of 40 units What is the length of the diagonal?

Answer 1

41

Explanation:

Answer 2

The diagonal of this rectangle is 41 units.

Explanation:

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

`d=√(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=√(40^2+9^2)`

`d=√(1600+81)`

`d=√(1681)`

`d=41` units.