R = 120 / 2 = 60 miles
Density of the area: 100 people per sq. mile
A = r² π = 60² · 3.14 = 3600 · 3.14 = 11,304 sq. miles
11,304 · 100 = 1,030,400
Answer:
There are about 1,030,400 people within broadcast distance of the radio station.
The answer is
C.
Adding any positive value to
won't really make
into a rational number, so the way you have to do it add the negative self, -
to make it into 0. Any number plus its negative value would result in 0, which is a rational number.
Answer:
Step-by-step explanation:
3<x<7
the set will contain all elements greater than 3 and less than 7
Roster form ={4,5,6}
b) Roster form :{-6,-5,-4,-3......}
set builder form is all numbers greater than -6
I hope it is right
The value of a is 8 and b is 2