Answer:
what the expression, lmk in comments and then i will help you :)
Step-by-step explanation:
circumference = 2πr
5) 2πr
=2π(7)
= 43.98 mm
7) 2πr
=2π(29) -> 58÷2=29
=182.21 yd
Answer: I think it’s C.
sorry if it’s wrong❣️.
