What name is given to each of the following angles? a) An angle of exactly 90 degrees
b) An angle between 90 degrees and 180 degrees
c) An angle less than 90 degrees
d) An angle between 180 degrees and 360 degrees

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

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.