A circle is shown. Secants S V and T V intersect at point V outside of the circle. Secant S V intersects the circle at point W. Secant T V intersects the circle at point U. The length of T U is y minus 2, the length of U V is 8, the length of S W is y +4, and the length of W V is 6.
What is the length of line segment SV?

Step-by-step explanation:

we know that

The Intersecting Secants Theorem, states that: If two secant segments are drawn to a circle from an exterior point, then the product of the measures of one secant segment and its external secant segment is equal to the product of the measures of the other secant segment and its external secant segment.

so

In this problem

we have

substitute the given values

solve for y

Find the length of segment SV

substitute the value of y

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

lol we need to see what the question is asking about

step-by-step explanation: