Question

perimeter of rectangle​

Answer 1

Answer:

The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this case the length of the rectangle while y is the width of the rectangle. The perimeter, P is: P=x+x+y+y.

Answer 2

Answer:

2 (L + B)

or, 2L + 2B

or, L+B+L+B

HOPE THIS HELPS YOU..