Determine the area of the circular region that can be reached by the radio station signal using the equation.
A = πD²/4
A is area and D is diameter. Using 3.14 as pi value.
A = (3.14)(120 mi)² / 4
A = 11304 mi²
Knowing that in each of the squared miles, 100 people live.
total population receiving the signal = 11304 mi² x (100 people / 1 mi²)
= 1,130,400
Thus, the answer is letter C.
Answer:
60
Step-by-step explanation:
To get to 300 from 15 you times 15 by 10 and then by 2, do the same for the number of students who like icecream
Answer: 5 1/30
Step-by-step explanation:
8 + 4/5 - 2/3 - 3 - 1/10 = 5 + 1/30
Answer:
A
Step-by-step explanation:
As 2 < a < 5, only option A suffices this condition, because 2 < 3 < 5.
Answer:
Find 25 percent of 24 and subtract from 24
find 25 percent of 24 and multiply by 3
find 75 percent of 24
Step-by-step explanation:
all equal 75 percent of 24
