In isosceles △abc, m∠acb = 120° and ad is an altitude to leg bc. What is the distance from d to base ab , if cd = 4 cm?.

Based on the narrator's comments about living with the widow douglas, the reader can infer that a) the narrator doesn't care much for civilization and its strict rules. b) the narrator admires and wants to become more civilized and refined. c) the narrator is extremely religious and of high moral standing. d) the narrator desires to become a productive member of society.

You have a poultry farm and a poultry-processing unit. which product can you make using the waste products from your processing unit?

Earth takes in thermal energy from the sun in a process called . sunlight strikes earth’s surface at different angles. this angle is called the angle of . btw its