238.64 yards. what is the diameter of the field?use 3.14 for pie and do not round your answer

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?