For the trig function f(0)=sin(0) whats the input variable For the trig function g(0)=cos(0) whats the input variable

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: