Question

In a A ABC, AB 1 BC, | ACB = 30°, AB = 15 m, then find the length
BC.​

Answer 1

Answer:

Probability is a numerical description of how likely an event is to occur or how likely it is that a proposition is true. Probability is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility and 1 indicates certainty......