45. Problem A, B, and are three points on a horizontal plane, which lie in a circle with AB as diameter. PA is a flagpol
Posted: Fri Mar 04, 2022 9:50 am
- 45 Problem A B And Are Three Points On A Horizontal Plane Which Lie In A Circle With Ab As Diameter Pa Is A Flagpol 1 (14.35 KiB) Viewed 81 times
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45. Problem A, B, and are three points on a horizontal plane, which lie in a circle with AB as diameter. PA is a flagpole. The angle of elevation of P from B and Care 20 and 30%, respectively. If AB = 25 m, find the length of BC a) 17.65 c) 18.76 b) 22.31 d) 19:41
33. Problem Solve for xit Arc tan (1 - x) + Arc tan (1 + x) = Arc tan a) 4 c) 6 b) 5 d) 7