Respuesta :

5.
the diagonal squared = base squared + altitude squared.

The length of the diagonal of a rectangle with a base of 4 and an altitude of 3 is 5.

The length of the diagonal of a rectangle with a base of 4 and an altitude of 3

What is the formula of the pythagoras theorem?

[tex]hypotenuse^2=side^2+side ^2[/tex]

So by using pythagoras theorem we have

The diagonal squared = base squared + altitude squared.

Use the given value in the above formula we have

The diagonal squared=4^2+3^2

The diagonal squared=16+9

The diagonal squared=25

The diagonal = 5

To learn more about the diagonal visit:

https://brainly.com/question/654982