Escher often used animals and other recognizable shapes as tiles in his tessellations. he created the fish pattern on the left in 1942. what kind of transformation is shown by the tiles marked a and b?

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

what graph

step-by-step explanation:

so, converting firstly the mixed fractions to improper fractions and then "adding".