What value(s) of x is/are not allowed for the following rational expressions? Please include the solutions. ​

The triangles are similar. what is the value of x? x=

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?