sienn23
sienn23 sienn23
  • 09-04-2020
  • Mathematics
contestada

any help pls?? 15 points

any help pls 15 points class=

Respuesta :

MathPhys
MathPhys MathPhys
  • 09-04-2020

Answer:

33

Step-by-step explanation:

Use Pythagorean theorem:

a² + 4² = 7²

a² + 16 = 49

a² = 33

a = √33

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oliviaenrii
oliviaenrii oliviaenrii
  • 09-04-2020
It is 33, remember: a squared plus b squared equals c squared
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