Question

In rhombus ABCD, AB=17 and diagonal AC=30 Find the length of BD. answer choices:A-8B-16C-24.7D-26

Answer 1

$\begin{gathered} AB=17 \\ AC=30 \\ BD=\sqrt[]{4(AB^2)-AC^2} \\ BD=\sqrt[]{1156-900} \\ BD=\sqrt[]{256} \\ BD=16 \end{gathered}$