Question

Please solve 7.20 and 7.30. Thank you so much!!

line AB 1.2 Same as IUUICHIU, LAL For Problems 7.30 through 7.32 the observed magnetic bearing of line true magnetic bearing are given. Compute the amount and direction of local at point A. cal attraction Observed Magnetic Bearing N32°30'E 7.30* True Magnetic Bearing N30°15'E S14915'W

Answer 1

MN ATN solution 7.30 MN- magnetic North IN- True North = True Magnetic Bearing B- Observed Magnetic Bearing Amount & direction of local attraction ( A= B-4 = N32 30'E - N30°15'E TA= N 2°15'w Answer ) Solution - 7.20 Internal angle of Regular h 256° 23'50" Hexagon = 1200 m 2 133610! C 16°23'50" 462350" , 7336'10" 1733610" N462350" 1623'50 433610" 13 36 10" E