JubileeK
JubileeK
15-05-2018
Mathematics
contestada
Need help!!!
What is the value of Y?
Respuesta :
choixongdong
choixongdong
15-05-2018
45 45 90 right triangle BCA
ratio of leg : leg : hypo = y : y: y√2
in this case hypo = 3√2 so leg = y = 3
answer
y = 3
Answer Link
Аноним
Аноним
15-05-2018
sin 45 = y /3 sqrt2
1 / sqrt2 = y / 3 sqrt2
y = 3 sqrt2* 1 / sqrt2 = 3
Value of y = 3
Answer Link
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