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:
YX=√(YZ)(YV)
YX=√(9+19)(9)
YX=√(28)(9)
YX=√252
YX=15.87
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What is the length of YX?
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The answer is: The lenght of YX is 15.87
Answer:
2x2-y=1
4-y=1
-y=1-4
-y=-3
y=3
Step-by-step explanation:
I believe so yes this is correct I think