The area of a square and a rectangle are equal. If the side of the square is 40m and the width of the rectangle is 25 cm, find the length of the rectangle and the perimeter of the square.
A) Length of rectangle = 64m, Perimeter of square = 160m
B) Length of rectangle = 25m, Perimeter of square = 160m
C) Length of rectangle = 40m, Perimeter of square = 160m
D) Length of rectangle = 64m, Perimeter of square = 100m