A circle has a radius of 5/3 units and is centered at (9.2. -7.4).

1 answer:

5 0

Answer:

Step-by-step explanation:

eq. of circle is (x-a)²+(y-b)²=r²

where (a,b) is the centre and r the radius.

(x-9.2)²+(y+7.4)²=(5/3)²

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user100 [1]

Answer:

About 110.6

Step-by-step explanation:

The sine of an angle is the length of the opposite side divided by the length of the hypotenuse.

$\sin 19= \dfrac{36}{x} \\\\x=\dfrac{36}{\sin 19}\approx 110.6$

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scZoUnD [109]

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Ad libitum [116K]

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