Aregular equal sided octagon is formed by cutting 45-degree right triangles off of the corners of a square of side length d = 30 . what is the area of the resulting octagon?

Iwill give brainliest. give accurate answer, . suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?