Uh help please I don’t remember my teacher going over this. This is e-learning uh help somebody it’s number 3 btw

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8