Answer:
C. x = 25/3
Step-by-step explanation:
200+200+200+200+200+200+200+200+200
Circumference one = (2R)*pi let that value be 2x
C second = 5x = (2R)*pi * 5 / 2 = (5R)*pi
So Radius one / Radius two = 2 / 5
Area1:Area2=pi(2R)^2:pi(5R)^2=pi(4R^2):pi(25R^2), pi cancel out we get
4R^2:25R^2, now R^2 cancel out and we get ratio of
4:25
Answer:
B
I would appreciate if my answer is chosen as a brainliest answer
Answer:
actually the khan academy version is 10(7−4p) because i tried just 10 and it didn't work so this is the khan academy answer
Step-by-step explanation: