kimbo23
kimbo23
11-01-2016
Mathematics
contestada
Does anyone know the answer to this question?
Respuesta :
taskmasters
taskmasters
11-01-2016
D. 3 √3
I'm using the Pythagorean theorem wherein: a² + b² = c² (hypothenus)
a = unknown
b = 3
c = 6
a² + 3² = 6²
a² = 6² - 3²
a² = 36 - 9
a² = 27
a = √27
a = √9 * 3
a = 3 √3
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