Hangryship Hangryship

25-03-2021
Mathematics

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I need help, please help

I need help please help class=

Respuesta :

akasa899 akasa899

25-03-2021

Answer:

a² + b² = c²

1. 45² + 36² = c²

2025 + 1296 = c²

3321 = c²

√3321 = √c²

57.6 = c

2. a² + 4.5² = 12.5²

a² + 20.25 = 156.25

a² + 20.25 - 20.25 = 156.25 - 20.25

a² = 136

√a² = √136

a = 11.7

Step-by-step explanation:

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