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3 years ago

Please answer this question now

Mathematics

2 answers:

iren [92.7K]3 years ago

6 0

JK is 3 inches.... hope this helps

Kaylis [27]3 years ago

5 0

Answer:

JK= 3 in

Step-by-step explanation:

There is a theorem that says that the angle of a tangent and the radius is of 90°

so we can use the pythagora's theorem

$JK^2+JH^2=HK^2\\JK^2+(4)^2=(5)^2\\JK^2+16=25\\JK^2=9\\JK=3$

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