The blue ridge would be the answer to your question
Each rectangle is (18cm)(10cm)=180 square cm.
180 square cm/45 square cm=4. she cuts four triangles from each rectangle
(4 patches/rectangle)(32 rectangles)=128 patches
Answer=128 patches
Reptile scales are made of alpha and beta keratin and are formed from the epidermis
A since they must have evolved for a common ancestor or they would have different bone structure
