Jesusiswithualways Jesusiswithualways

24-05-2021
Mathematics

contestada

Help me help me help me help me… but ignore the 21.5 that was wrong

Help me help me help me help me but ignore the 215 that was wrong class=

Respuesta :

johsal18 johsal18

25-05-2021

Answer:

16.2

Step-by-step explanation:

a²+b²=c²

a=10, b=y, c=19

100+y²=361

y²=361-100

y²=261

√y²=√261

y=√261

y=16.2

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