. Expressions that are used so much that people get tired of hearing them are called:

cliches

idioms

similes

metaphors

Need on this geometry question. explain how you did it.

Find the area of the regular hexagon if a side is 20 cm.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?