Find the area of the triangle to the right! HURRY PLS LOTS OF POINTS

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

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.

Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.