Question

answer the questions in the picture please I will give you brainiest answer who comes first​

Answer 1

a= area of square = side ×side = 4.5×4.5= 20.25cm

perimeter of square = 4× side= 4× 4.5= 18.cm

b area of rectangle= l× b= 12×6 = 72cm

perimeter of rectangle = 2× (l+b)= 2× (12+6)=2×18=36