Answer:
C. 65
Step-by-step explanation:
By the property of intersecting chords inside a circle.
[tex] TW\times WU = CW\times WV[/tex]
[tex] 14\times (2x + 2)= 12\times (2x + 5)[/tex]
[tex] 28x + 28= 24x + 60[/tex]
[tex] 28x - 24x =60-28[/tex]
[tex] 4x =32[/tex]
[tex] x =\frac{32}{4}[/tex]
[tex] x =8[/tex]
UT = 14+ 2x + 2
CV = 12+2x+5
UT + CV = 14 + 2x + 2 + 12 + 2x + 5
UT + CV = 4x + 33
UT + CV = 4*8+ 33 = 32 + 33 = 65
UT + CV = 65
