Please help with number 8

Mathematics

1 answer:

Anni [7]3 years ago

7 0

It is easy try to figure it.

If you did not figure it out the answer is

A. I think is 24 not sure.

B. I think it is 18 not sure.

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Step-by-step explanation:

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Step-by-step explanation:

Ok ty

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Read 2 more answers

Secant jkl and jmn are drawn to circle o from an external point ,j. if jk=8,lk=4 and jm=6 what is the length of jn answer

Archy [21]

See the picture attached to better understand the problem

we know that
If two secant segments are drawn to a circle from an exterior point, then the product of the measures of one secant segment and its external secant segment is equal to the product of the measures of the other secant segment and its external secant segment.
so
jl*jk=jn*jm------> jn=jl*jk/jm

we have
jk=8,lk=4 and jm=6
jl=8+4----> 12

jn=jl*jk/jm-----> jn=12*8/6----> jn=16

the answer is
jn=16

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