Question

A rectangle has a area 18cm square of its length and wide are whole numbers what is its greatest possible perimeter

Answer 1

22 cm

Step-by-step explanation:

Rectangle Area =18 cm = length * width

possible combination of whole number are

length , width = 6 & 3 , 9 & 2 , 3 & 6 , 2 & 9

So greatest possible perimeter is 22 in which length will be 9 or 2 and width will be 2 or 9