A sector of a circle has central angle 210 degrees and arc length 287 units. What is the radius of the circle?​

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan