Answer:
Step-by-step explanation:

Answer is 72566.52
77000-5203=71797
3840-571=3269
71797+3269=75066
75066-2500=72566
72566+0.52=72566
Answer:
2
Step-by-step explanation:
the radius is half the diameter from the middle!
Answer:
7
Step-by-step explanation:
I took the k12 quiz