The answer is times 40 hope it helps :)
Answer:
119.38
Step-by-step explanation:
the circumference is πd so it is 19 X 2, which is 38, times π, which is 38π. this equals 119.38
Answer:
B = 2xy
Step-by-step explanation:
pretty sure this is it
Answer:
1,2,3 are the answers
Step-by-step explanation: