What is the sum of the interior angles of a regular hexagon? a. 180 b. 360 c. 720 d. 540?

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²

Which diagram shows lines that must be parallel lines cut by transversal?