PLEASE HELP ME ON THIS ​

Name the quadrilaterals that have four equal sides.

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

Find the area of an equilateral triangle with a side of 6 inches