Question

Can someone check if i got this? ( a+b=c problem.)

Answer 1

i got 34 squared as my answer.

Answer 2

or x= 5.8

Answer 3

??

Answer 4

B is the center of CirlceB, meaning that AB and BC are radii.that means that BC is also 3
and since CD is tangent to CircleB, it is perpendicular meaning that the triangle formed is a right triangle
given that, we can find that the length of CD is 4, using the pythagorean theorem:\[3^2+b^2=5^2\]\[9+b^2=25\]\[b^2=16\]\[b=4\]and so using those measurements, let's find AD:\[6^2+4^2=c^2\]\[36+16=c^2\]\[52=c^2\]\[c=\sqrt{52}\]and now we have found out that AD=\(\sqrt{52}\), which can be simplified to become...?