a = 14
α= 150°
S = a² · sinα = 14² · sin150° = 196 · 0.5 = 98
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
a = 14
α= 150°
S = a² · sinα = 14² · sin150° = 196 · 0.5 = 98