Given right triangle A, B, CABC with altitude start overline, B, D, end overline
BD
drawn to hypotenuse start overline, A, C, end overline
AC
. If A, D, equals, 20AD=20 and D, C, equals, 30, commaDC=30, what is the length of start overline, B, D, end overline
BD
in simplest radical form?

Picture down below

Given right triangle A B CABC with altitude start overline B D end overline BD drawn to hypotenuse start overline A C end overline AC If A D equals 20AD20 and D class=