The Property Bros. have purchased this trapezoidal lot and want to place a new coffee shop on it.
Miller St.
Barker Blvd.
Cowboy Crossing
Dalen Dr.
Carter Ct.
What streets must be used to determine the total area of this lot?

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?