Solve for X and round to the nearest tenth

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Bloodmoon asked Aug 13, 2022

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2 votes

Solve for X and round to the nearest tenth

Mathematics
high-school

Bloodmoon asked Aug 13, 2022

by Bloodmoon

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cos = adjacent / hypotenuse

cos 65 = x/10

10 cos 65 = x

x = 4.22618....

x = 4.2 (nearest tenth)

Nontomatic answered Aug 14, 2022

by Nontomatic

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13 votes

Answer:

4.2

Explanation:

cos65°= adj/hyp

cos65°= x/10

x= cos65° * 10

*make sure your calculator is in degree mode

4.226

Hemali answered Aug 19, 2022

by Hemali

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