Bismillah Khan · 2026-08-23T17:23:27.693Z

BAsin30 i think soo

chaudhary sheraz · 2026-08-23T17:23:31.977Z

BAsin30

Khalil Ahmed · 2026-08-23T17:26:43.135Z

B Asin30

Rizwann · 2026-08-23T17:31:11.044Z

B....when given angle is btw plane,surface or just area then technically given angle is substrated from 90° or factor cos is converted into sin

Kemcolian_Laiba Khurshid · 2026-08-23T17:33:11.542Z

B is the right one ...but if BA cos 60 is given it can also be the option