tolong di jawab ya kk dan dibuat caranya
panjang ac = 2x√2
[tex] \frac{bc}{ac} = \frac{1}{ \sqrt{2 } } \\ = > \frac{2x}{ac} = \frac{1}{ \sqrt{2} } \\ = > ac = 2x \sqrt{2} [/tex]
AC?
jawab
a c per b c = akar 2 per 1
ac per 2x = akar 2 per 1
ac kali 1 = 2x x akar 2
ac = 2xakar 2
[answer.2.content]