Which surface lesion is a flat, discolored area that is flush with the skin surface?

For the answer to te question above asking, which surface lesion is a flat, discolored area that is flush with the skin surface? The answer is macule.
A macule is a flat, distinct and discolored area of skin that is less than 1 centimeter in diameter and does not include a change in skin texture or thickness

A)26•2=52there are 2 sides with the same length116-52=64the other 2 side have to be half of 64 each64/2=32the width is 32b)make two sentences about these steps because your teacher knows how you write and explain things.