how to do this question plz. if you don't know the answer don't answer it if you know the answer answer it.

The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?

Write the slope intercept equation for line ab.