I only did the first part but maybe later I will solve the rest too. If there are any errors but tell me so I can update the pic.
Answer:
14
Step-by-step explanation:
answer is 14 trust me
the answer is D. 24, do to station 2
an equation for a circle has formula
(x-m)² + (y-n)² = r²
where (m,n) is its center
and r is its radius
so, the equation has center (4,3) and radius 4
the equation is derived from the pythagorean theorem