the safe slope angle (in degree,

As per plan, the distance between two telephone poles is 356.35 meters. If the location of one is known in the field and the second is to be laid with a 100 m tape known to be 0.02 meter too long, along an average ground slope of 1%. Determine the actual length to be laid along the ground surface. Given:   Nominal Tape Length L1 Required Distance to be Laid out Di correction due incorrect tape length Ci Ground slope S   Solution   correction per tape length (correction 100-m length)   incorrect tape length Ci slope correction (approximate method) CSL cumulative correction per tape length (all sources of tape corrections) C total correction (correction for Di) tot C Tape too long (+) or too short (-)? write the sign only   Is the total correction to be added or to be subtracted?   Correct Distance to be laid out  DC

What is the distance between point A and point C? A 45°52' 38" C 98.13' B

For the sketch ATTACHED, determine the horizontal distance AB and the elevation of Point B Starting Elevation at A is 50.00’ S (slope dist.) = 822.48 feet, Z (zenith angle) = 88º, hi = 5.15’, r = 5.00’