the square root of -1?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

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.