Answer:
Square
Step-by-step explanation:
The length of AB is (a+b)-a = b. The length of BC is b-0 = b. So, adjacent sides are the same length. AB has a constant y-value, so is horizontal. BC has a constant x-value, so is vertical.
A figure with horizontal and vertical sides of the same length is a square.
Answer:
It needs to equal 180 so just do that
19x41.75 hours with 1.75 hours of extra would equal $678.23
Answer: 
Step-by-step explanation:
For a circle with center
and radius 
The parametric equation is
, 
For center
and radius 
Parametric equation is
