Answer:
radius=2
Step-by-step explanation:
if the circumference=4pi and the formula is 2pir then r must be 2 and would look like this:
C = 2pir
C = 2pi2
C = 2*2pi
C = 4pi
Answer:
9 tiles needed to fill
Step-by-step explanation:
16 - 7
It is 512 because you have to multiple 64x8=512 you should have figure that out and add 512+2=514 do you get it now ?
Answer:
honors
Step-by-step explanation: