I just had this question choose "d" hope it helps
Pi•r^2
Radius= 15
Plug in and that should give you the blue area. =706.858
If you added 3 feet to the circle that would change the radius to 18 so back to the formula...
Pi•18^2
=1,017.876
To find the shades you would have to subtract the two and get your answer
Interesting. Either the answer choices are wrong or I am.... is the formula right? Lol it’s been too long
Answer: (-4,0), (4,0)
Step-by-step explanation:
x-intercepts are when y=0.
3495.8 miles beacuse distance = speed x time
