Answer:
b is the correct expression
Answer:
12.56
Step-by-step explanation:
The formula for circumference is either πr² πd. Thats basically just multiplying. All you have to do is take the the diameter and multiply it times pi and you get the answer. In some cases they want you to use the radius; radius is diameter divided by 2. Example is if 4 is the diameter 2 is the radius. For this one i did 4 times 3.14(pi).
I hope that helps!
23.375 is the answer divide 3 by 8
Answer:
iateabuginthehosue
Step-by-step explanation:
qhwhywhyhwyh
The greatest value of y is 2y+3=11 => y=4
