Find x
will give brainliest

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?