Question

IF YOU KNOW THE LENGTH AND WIDTH OF A RECTANGLE ,YOU CAN WORK OUT THE PERIMETER OF THE WHOLE RECTANGLE .EXPLAIN HOW.

Answer 1

Simply: Perimeter=width+width+length+length; you just add evry side of the rectangle 

Answer 2

MULTIPLY LENGTH TIMES WIDTH. EXAMPLE. 7 = LENGTH AND WIDTH EQUALS 4 7 TIMES 4 = THE PERIMETER OR IN OTHER WORDS 28