Respuesta :
Look at the picture.
Use the Pythagorean theorem:
[tex]d^2=3^2+4^2\\\\d^2=9+16\\\\d^2=25\to d=\sqrt{25}\\\\\boxed{d=5\ units}\to\boxed{C.}[/tex]

Look at the picture.
Use the Pythagorean theorem:
[tex]d^2=3^2+4^2\\\\d^2=9+16\\\\d^2=25\to d=\sqrt{25}\\\\\boxed{d=5\ units}\to\boxed{C.}[/tex]