Answer:
b. sqrt(14)
Explanation:
R is half-way bet 3.5 n 4 so R^2 is half-way bet 12.25 n 16
ans is b. sqrt(14)
B. √14
The line shows point R which looks like it is 3.7 and the square root of 14 is 3.748.... So it is closest to the point R on the line.
Hope This Helps :)
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