A cubic container has a height of 2 centimeters. What is the surface area of the cube?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Im so bad at fractions they are not my best math thing to work on

An observer(o) spots a plane(p) taking off from a local airport and flying at a 29 degree angle horizontal to her line of sight and located directly above a tower(t). the observer also notices a bird circling directly above her. if the distance from the plane(p) to the tower(t) is 6,000ft., how far is the bird(b) from the plane(p).