If the circumference of a circular region is 18 π cm, then what is its area? A, 64 π 〖cm〗^2

B, 81 π 〖cm〗^2

C. 27 π 〖cm〗^2

D. 49 π 〖cm〗^2

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Explain why the factor 1.5 is broke. into two numbers in the model.

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?