Respuesta :

Answer:

QS = 10 cm and

NS = 20 cms

Step-by-step explanation:

The medians are divided in a ratio of 2:1 (3x - 5 is half of 4x)

4x = 2(3x - 5)

4x = 6x - 10

10 = 6x - 4x

10 = 2x

X = 10/2 = 5

NS = (4)(5) = 20 cm

QS = 3(5)-5 = 10 cm

NQ = 20 + 10 = 30 cm

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