Answer:
C or D
Step-by-step explanation:
Answer:
B. Doubled
Step-by-step explanation:
The formula to find the circumference of the circle is

Now our problem says that the radius is doubled. Hence the new radius is 2r
Hence the new circumference will be



Hence our circumference gets doubled.
Answer:
50
Because u round 46 to the closest tenth which is 50
Answer:
mk?
Step-by-step explanation:
Answer:
Keep Change Flip
Step-by-step explanation:
-19/3 divide by 5/3
keep -19/3
change the sign to multiplication
flipe 5/3 to 3/5
-19/3 times 3/5