rdesmangles rdesmangles

26-05-2022
Mathematics

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In the figure below, AB : BC is 3 : 1 and AC = 48. The length of AB is:

In the figure below AB BC is 3 1 and AC 48 The length of AB is class=

Respuesta :

eshavarkekar eshavarkekar

01-06-2022

Answer:

36

Step-by-step explanation:

Let length of AB be x, then length of BC will be (48-x)

since, AB : BC is 3:1 we get

x = 3 ( 48 - x )

x = 144 - 3x

4x = 144

x = 36

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