3 years ago

Find the missing angle. Round your answer to the nearest degree.

1 answer:

8 0

Step-by-step explanation:

$\tan( x ) = \frac{13}{18} \\ x = arctan (\frac{13}{18} ) \\ x = {79}^{o}$

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tekilochka [14]

ratio of 6:10, if you divide both numbers by 2 you get a ratio of 3:5

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multiply by 1.5 you get 9:15

D is not equivalent

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3 years ago

Nataly_w [17]

324 : 93

simplified:

108 : 31

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3 years ago

Natasha_Volkova [10]

The answer is D and it's pretty simple to do:

$V_{1}=a*b*c\\
V_{2}= \pi r^{2} h\\
V_{3}= \frac{1}{3} \pi r^{2}h$

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3 years ago

Alex

Answer:

Step-by-step explanation:

you add all of them up and you get your answer

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2 years ago

kirza4 [7]

19 is the answer 4+5(3)= 4+15=19

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3 years ago