Answer:
1; 180
2: 180
3:155
Step-by-step explanation:
Solve for the area of the circular region first:
A = pi*r^2
A = pi*(30 mi)^2
A = 2827.43 mi^2
Density = 70000 people/2827.43 mi^2
Density = 24.76 = 25 people/mi^2 <--ANSWER Plz vote brainnliest
ANSWER:⇒ ⁶¹/₂₀
Can also be wrote out like:⇒ 3.05, 3¹/₂₀
Formulate & Calculate:
⁶¹/₄ × ₅
Calculate the product or quotient:
⁶¹/₂₀
