R1 = 10 Kê, R2 = 4 Kê, and R3 = 6 Kê. Find the value of RT.



a. 1.97 Kê

b. 10.0 Kê

c. 12.4 Kê

d. 14.4 Kê

e. 20.0 Kê


c. 12.4 Kê

Mathematics

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