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EleoNora [17]
3 years ago
11

Please help it’s in the picture

Mathematics
1 answer:
Alisiya [41]3 years ago
6 0

Answer:

see explanation

Step-by-step explanation:

When 2 chords intersect then the product of the parts of one chord is equal to the product of the parts of the other chord, that is

4x = 16 × 7 = 112 ( divide both sides by 4 )

x = 28

Thus

diameter = LK = 4 + 28 = 32 cm

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goblinko [34]

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The answer to the question you are asking is 5/3

Step-by-step explanation:

5 0
3 years ago
Can anyone tell me the correct answer of this. I already have it but I wanna make sure. please ​
Mamont248 [21]

Answer:

x = 44.3°

Step-by-step explanation:

Redrawing the triangle,

To obtain x, we can apply the trigonometric relation :

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3 years ago
In triangle JKL, if m
romanna [79]

Answer:

\angle L = 52\\\\\angle J = 45\\\\\angle K = 83

Step-by-step explanation:

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(\angle L -7)+(2\angle L -21)+(\angle L)=180

we can simplify

(\angle L + 2\angle L + \angle L)+(-7-21)=180\\\\4\angle L -28=180\\\\4\angle L=180+28\\\\4\angle L = 208\\\\\angle L = 52

and now we find the other angles

\angle J = \angle L -7\\\\=52-7\\\\=45

\angle K = 2\angle L -21\\\\=2(52)-21\\\\=104-21\\\\=83

4 0
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Step-by-step explanation:

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