EASY WORK!!plz look at the picture

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.

What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.