SOMEONE CLICK ON MY PROFILE ILL GIVE U CROWN PLS ANSWER THE QUESTIONS NO ONE HAS ANSWERS plss

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

In the diagram, gef and hef are congruent. what is the value of x

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?