What is the circumference of a circle with a diameter of 45 centimeters?
a. 282.7 centimeters
b. 70.7 centimeters
c. 6,361.7 centimeters
d. 141.4 centimeters

What percent of the circle below is shaded?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

Complete each sentence with the correct form of the verb ser or estar to say where the following people are from or where they are right now claudia y maria en méxico