Question

1. Find the Perimeter of the following shape 5x - 2y I 3y - 2

Answer 1

If the shape is a rectangle with length 5x-2y and width 3y -2

Then perimeter of a rectangle = 2l + 2w

=2(5x-2y) + 2(3y -2)

=10x - 4y + 6y -4

=10x +2y -4