380 / 16 = x / 6
16x = 2,280
x = 142.5
Answer is C!
30 seconds for the whole length, so 1 min for 2 lengths meaning 2 • 10 = 20 lengths
Area= pi x r^2
= pi x 13^2
=pi x 169
= 530.929
= to the nearest whole number 531
Answer:
109.6
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation: