Someone plz helpp me #2

What is the lcm of 16 and 40 ? 24 and 40 ?

How are sas and sss used to show that two triangles are congruent?

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.