Bruh its just 35. btw if it was negative 35 it would become positive 35.
1 divided by 138 is roughly .7%. Run it through a calculator, then convert the decimal
X =13 because it’s a 45-45-90 triangle and the sides take the 13square root of 2 and take the 2 out and you get 13. Sorry for the weird explanation, hope you understood.
