The tangents are equal length, so
.. 8x = x^2
We presume their length is not zero, so we can divide by x to get
.. 8 = 2x
.. 4 = x
Then the length of each tangent is 8*4 = 32 units.
Answer:
392 I got that correct as well
The principal, real, root of:
=7.41619849
You dont have an image! sorry i couldnt help!