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1 vote
Help por favor!!!!!!!

Help por favor!!!!!!!-example-1
User Frankgreco
by
4.2k points

2 Answers

5 votes

IS there any more information you could give?

User Tshao
by
4.3k points
2 votes

Answer:

Explanation:

(sinФ)^2+(cosФ)^2=1

(7/10)^2 +(cosФ)^2=1

(cosФ)^2= 1-(7/10)^2 = √51/10

User Mohammed Waseem
by
5.0k points