Cho hình bên. BCD là tam giác đều cạnh 5cm và góc DAB bằng 40o. Hãy tính:a. AD b. AB

Suppose a triangle has two sides of length 32 and 35, and that the angle between these two sides is 120°. which equation should you solve to find the length of the third side of the triangle?

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship