162k views
3 votes
Find x in each image below. Simplify any radicals.

Find x in each image below. Simplify any radicals.-example-1

1 Answer

6 votes

To Find :

The value of x.

Solution :

We know, when two chords intersect outside the circle.


21* ( 21 + 45 ) = x * ( x+5x)\\\\1386 = 6x^2\\\\x^2 = 231\\\\x = √(231)

Hence, this is the required solution.

User Csaxena
by
7.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories