- #1

Monoxdifly

MHB

- 284

- 0

A. \(\displaystyle 5\sqrt3\) cm

B. \(\displaystyle 5\sqrt2\) cm

C. \(\displaystyle \sqrt5\) cm

D. \(\displaystyle \frac{5}{2}\sqrt2\) cm

E. \(\displaystyle \frac{5}{3}\sqrt3\) cm

By making use of the parallelogram formula, I got \(\displaystyle \frac{1}{5}\sqrt5\). Do you guys get the same answer as me or any of the options?