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Bogdan [553]
3 years ago
15

3x + 159 = negative-2x + 4.

Mathematics
1 answer:
Inessa05 [86]3 years ago
6 0
<span>3x + 159 = -2x + 4
3x + 2x = 4 - 159
5x = -155
x = -155/5
x = -31</span>
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As the Perpendicular dropped from the center to the chord bisects it.

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Now we have to find r or KL

We apply Hypotenuse Formula in this

The formula is given as

c=\sqrt{a^2+b^2}

Where c = r

a=5

b=9

Putting them in the formula

r=\sqrt{5^2+9^2}

r=\sqrt{25+81}

r=\sqrt{106}

r=10.29

5 0
3 years ago
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