R is tangent to circle P at point Q.

What is the approximate length of RP? Round to the nearest tenth.
5.6 units
6.1 units
8.3 units
9.8 units

The layers of earth are based on what two sets of characteristics?

Which of the following is true of judaism? a-judaism is the predominant religion of eastern europe b-judaism is the root religion of both christianity and islam c-judaism emerged from christian tradition d-judaism originated in europe

What causes heat transfer in fluids