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Aleks04 [339]
3 years ago
8

Please help and show work ​

Mathematics
1 answer:
Aleksandr-060686 [28]3 years ago
3 0

Step-by-step explanation:

11.

tan 30 = perpendicular / base = x/ 7

1/√3 = x/7

X= 7/√3

2.

cos 30 = 7/y

√3/2 = 7/y

y = 7×2/ √3

y= 14/√3

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<em>hope</em><em> this</em><em> will</em><em> be</em><em> helpful</em><em> to</em><em> you</em><em> ☺️</em><em>.</em>

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