Respuesta:
y= 60
b= 6
Explicación paso a paso:
c² = a² + b²
Primera:
c² - a² = b²
100² - 80² = b²
10,000 - 6,400 = b²
3,600 = b²
[tex]\sqrt{3600}[/tex] = b
60 = b
Segunda:
10² - 8² = b²
100 - 64 = b²
36 = b²
[tex]\sqrt{36}[/tex] = b
6 = b
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Verified answer
Respuesta:
y= 60
b= 6
Explicación paso a paso:
c² = a² + b²
Primera:
c² - a² = b²
100² - 80² = b²
10,000 - 6,400 = b²
3,600 = b²
[tex]\sqrt{3600}[/tex] = b
60 = b
Segunda:
c² - a² = b²
10² - 8² = b²
100 - 64 = b²
36 = b²
[tex]\sqrt{36}[/tex] = b
6 = b