The length of a rectangle is four inches more than it’s width. If the perimeter of the rectangle is 24, find it’s dimensions. Answer choices A). 8 in by 12 in B). 6 in by 10 in C). 4 in by 8 in D). 2 in by 6 in (HELP ASAP)

Need solving this 2nd limit problem.

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it

The length of a rectangular plot of land is given by the expression 6x^3y^4. the width of the plot is given by the expression 5x^5y^4z. find an expression to represent the area of the rectangular plot.