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Gnom [1K]
2 years ago
15

Hii this is geometry please help!!

Mathematics
1 answer:
Anna71 [15]2 years ago
7 0

Answer:

40

Step-by-step explanation:

The Interior of a triangle adds up to 180. 180 - 90 - 50 = 40

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Tell me the expression so I can answer the question!

Step-by-step explanation:

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2 years ago
If the diameter of a circle is 6 inches, how long is the arc subtended by an angle measuring 70°?
yaroslaw [1]
Since the diameter of the circle is 6 inches, then the radius will be half that, or 3 inches,

\bf \textit{arc's length}\\\\
s=\cfrac{r\pi \theta }{180} \quad 
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\qquad degrees\\
------\\
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Elden [556K]
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Answer:

Step-by-step explanation:

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