What is the length of YX¯¯¯¯¯¯? Enter your answer as a decimal in the box. Round your final answer to the nearest hundredth. m_https://static.k12.com/nextgen_media/assets/8107298-NG_GMT_SemB_10_UT_06.png'
Accepted Solution
A:
1. You can solve this problem by applying the Tangent Secant Theorem. Then, you have:
YX²=(YZ)(YV) YX=√(YZ)(YV)
YZ=9+19 YV=9
2. When you substitute the values of YZ and YV into YX=√(YZ)(YV), you obtain: