The regular hexagon has an interior angle of 60°. what is the angle of rotation when vertex r is mapped onto vertex w in a clockwise rotation
a.
120°
b.
180°
c.
240°
d.
300°

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?

Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.