In a 60 and 30 degree right triangle verical side is 3 ×3 square root find the other two sides.​

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

Fast! find the length of cu. the triangles are similar. show your work.

Which equation can be solved to find x the measure of jk in the apex