Respuesta :

TutorCecille
Greeting to you! My name is Cecille and I’m here to answer that question

For more explanation, please see the attachment
Ver imagen TutorCecille
devishri1977

Answer:

75 mm

Step-by-step explanation:

Pythagorean theorem:

 To find the hypotenuse, use Pythagorean theorem

Hypotenuse² = base² + altitude²

                  c² = 21² + 72²

                      = 441 + 5184

                      = 5625

                 [tex]\sf c = \sqrt{5625}[/tex]

                    [tex]= \sqrt{75*75}\\\\\boxed{\bf c = 75 \ mm}[/tex]

Otras preguntas