A rectangle and triangle have the same area and the same base measurement. How does the height of the triangle compare to the height of the rectangle?

Asquare parking lot has 6,400 square meters what is the length in meters

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.

It says factor each expression 49x-28?