Answer:
The radius of the circle is 
Step-by-step explanation:
we know that
The circumference of a circle is equal to

In this problem we have


substitute and solve for r


It gained 4 lbs:) 6*4 = 24
24+12 = 36
Answer:
About 432 people read at least one book per month.
Step-by-step explanation:
36/50 people read at least one book, multiply 36/50 by 12 to make the fraction 432/600.
Answer:
I know 4 people that are all really close friends and all have birthdays in march.
Step-by-step explanation: