use pythagoras:
c^2 = (27)^2 - (13)^2
c^2 = 560
c = 23.6643....cm
A survey asked the question, “Do you think a vaccination should be mandatory to enter shopping areas?!” to a random sample of 10
1 answer:
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use pythagoras:
c^2 = (27)^2 - (13)^2
c^2 = 560
c = 23.6643....cm