Question

* ANSWER PLS!! *

I need to know the value of x. since i got the other answer wrong.
thank you!!!

Answer 1

19.5

Explanation:

BY THE SECANT/TANGENT SEGMENT LENGTH THEOREM

`\\x^(2)` = 10 x (28 + 10) = 10 x 38 = 3819.50

x = square root of 380 = 19.49358869 (approximately 19.5)

OPTION A

***SECANT/TANGENT SEGMENT LENGTH THEOREM

If a secant and tangent are drawn from a common exterior point, then the

product of the length of the secant with the length of its external

segment is equal to the square of the length of the tangent.