An auditorium has 15 rows with 20 in each row there are 9 people already seated in each of the first 5 rows how man empty chairs are there

when studying polynomials, you often hear the terms zeros, roots, factors and x x the multiplicity of a zero is important because it tells us how the graph of the let's look at the graph of a function that has the same zeros

step-by-step explanation:

the answer is  

d.

121π mi^2

hope you got it chief

you should think about the answers you give and expect the same form your questions.