WILL AWARD BRAINLIEST! :) In the right △ABC, CD is the altitude to the hypotenuse AB and m∠ABC=30°. Find AD, if BD = 54 cm.

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Select the lengths in centimeters that would form a right triangle

Which one ? is the answer and how to find this answer