Based on the information given, which formula should we use to calculate the circumference of the circle? C=πd
C=2πr

What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )