Among adults in a certain town, 25% of the population wears glasses and 40% wears necklaces. Assuming these traits are independently distributed, what is the probability that a random selected person both wear glasses and necklace?

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°