Which net represents a three-dimensional figure with a surface area of 864 square centimeters (em")? Help

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

What expression is equivalent to (84+16)

20 points + brainliest answer + my mom’s chocolate chip cookie ! subtract.