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31-01-2019
Mathematics

contestada

What is the length of if ?

8 in.
8.75 in.
10.25 in.
14 in.

Respuesta :

calculista calculista

10-02-2019

Answer:

Diagram attached

AJ = 8.75 in.

Step-by-step explanation:

Since triangles HBA & HKJ are similar,

BH/AH = KH/JH

3 in /5.25 in = 8 in /JH

JH = 14 in

JA = JH - AH = JH - 5.25 in = 8.75 in

HJ = 14 in.

AJ = 14 in - 5.25 in

AJ = 8.75 in.

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