Answer:
a. 1.954
Step-by-step explanation:
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MARK AS BRAINLIEST
Similar shapes are just shapes that have the same proportions and relative size. For example, a square that's 4 x 4 and a square that's 2 x 2. Although one's smaller, they are both the similar shapes.
Its Letter A see photo for solution
Answer:
negative s will equal -16