Answer:
Step-by-step explanation:
2.
area= length x width
area = 5.4 x 5.4 = 29.16 cm^2
perimeter is adding up all the sides
perimeter= 5.4+5.4+5.4+5.4 = 21.6 cm
1. area= 7.4 x 5.1 = 37.74 yds^2
perimeter= 7.4+7.4+5.1+5.1 = 25 yds
