Answer:
im pretty sure it's D
Step-by-step explanation:
After u add 18 u then add 15 and BOOM u have a answer which is 15
The equation is always y=mx+b so find where the x,y intercepts are between ur points
2 r π / 2 = 9.42 in
r π = 9.42 in
r = 9.42 : 3.14 = 3 in
Area of the circle:
A = r² π = 3² π = 9 π in² = 28.26 in²
