How to find the length of a diagonal of a rectangle with length given as l and breadth given as b.

How to find the length of a diagonal of a rectangle with length given

1.	How to find the length of a diagonal of a rectangle with length given as l and breadth given as b.
Answer» d (diagonal) = √ (l² + b²) We will use the properties of the rectangle in order to find the length of the diagonal.