Answer:

Step-by-step explanation:
Apply formula for the circumference of a circle.

The diameter
is 13.8 cm.



Answer:

Step-by-step explanation:


That means to multiply right? it's 10,800
Answer: since it doesnt say 620 is included , we can conclude that x>620, not x>=620 so the 8th week would be cut just short, so answer is 7
aka
fewer than 8 weeks
Step-by-step explanation:
1200-620=580
580/72.50=8
Answer:
on which on do you need help on but let me know
Step-by-step explanation:
huh