116k views
4 votes
Please help me out :)

Please help me out :)-example-1
User Dhke
by
8.4k points

1 Answer

4 votes

The angle between the legs labeled
x and
y is complementary to the angle with measure 31 degrees, so that angle has measure 90 - 31 = 59 degrees. Then


\sin59^\circ=\frac{400}x\implies x=(400)/(\sin59^\circ)\approx466.7

User Vitalii
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories