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Need answer before 8pm!!!

asked Apr 23, 2021 234k views

3 votes

Need answer before 8pm!!!

Need answer before 8pm!!!-example-1

Mathematics
high-school

8.2k points

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1 Answer

4 votes

Answer:

28.9

Explanation:

Using cosine, we get the equation cos(21)=x/31. Solving cos(21), we get about 0.933. Then we multiply by 31 to get about 28.9.

UgoL answered Apr 27, 2021

by UgoL

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