IDNLearn.com: Where your questions meet expert advice and community insights. Our community provides accurate and timely answers to help you understand and solve any issue.
Answer:
AC = 10√3 cm
Step-by-step explanation:
The side lengths of a 30°-60°-90° triangle have the ratios 1 : √3 : 2.
In this geometry, ...
BC = 2·BD = 2(5 cm) = 10 cm.
AC = √3×BC = 10√3 cm