A shape is said to be similar to other if the ratios of their corresponding sides are equal and the corresponding angles are equal.

Refer to the Attachment!

All circles are SIMILAR.

Step-by-step explanation:

i)   ∠A = ∠X, ∠B = ∠Y and ∠C = ∠Z

ii)  AB/XY = BC/YZ = AC/XZ

ΔABC ~ ΔXYZ

(i) All circles are SIMILAR.

Because the size of circles can vary.

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:

26?

step-by-step explanation: