Question

the perimeter of rectangle three times and perimeter of square is 12 cm if thelrngth of rectangle is 54 cm find the area of rectangle​

Answer 1

Step-by-step explanation:

• Is the perimeter of rectangle three times the perimeter of square or something else.Clear this

Answer 2

Answer:

side of square = 12cm

area of square = 4 X side

4 X 12 = 48cm

and area of rectangle = 3 X 48

 = 144