currrrry
currrrry
26-04-2018
Mathematics
contestada
What is the value of x
Respuesta :
musiclover10045
musiclover10045
26-04-2018
x = 7 / sin(45)
x = 7 / sqrt(2)/2
x = 7 sqrt(2)
Answer Link
suspho
suspho
26-04-2018
it's an
isosceles right triangle, x is the ipotenuse so
√(7² + 7²) =
√(49 + 49) =
√98 = 9.89 (rounded 9.9)
Answer Link
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