Find the length of an arc intercepted by a central angle o in a circle of radius r. r= 69.6 in, 0 = 206° A: 500.5 in
B: 250.2 in
C: 79.7 in
D: 125.1 in
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Which of the following properties can be used to show

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

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?