A surveyor starting from a point A moves N. 34° 52' E. a distance of 606' 2.5" to point B. Next, she moves N. 57°58' E. a distance of 379' 8.75" to point C. Next, she walks S. 4° 28' W. a distance of 1656' 11.75" to point D. Finally, she returns to the starting point. What distance must she walk to return to the starting point? (Answer accurate to the nearest quarter inch.) feet & inches What heading does she walk from the fourth point to return to the starting point? (Answer accurate to the nearest minute.) N. W. What is the acreage of this plot of land? area = acre Your answer should be accurate to 3 decimal places. Notes: * the prime symbol in an angle represents minutes: 60' = 1° the prime symbol in a length represents feet; double prime = inches; * 1 acre = 4840 yd² %3D
A surveyor starting from a point A moves N. 34° 52' E. a distance of 606' 2.5" to point B. Next, she moves N. 57°58' E. a distance of 379' 8.75" to point C. Next, she walks S. 4° 28' W. a distance of 1656' 11.75" to point D. Finally, she returns to the starting point. What distance must she walk to return to the starting point? (Answer accurate to the nearest quarter inch.) feet & inches What heading does she walk from the fourth point to return to the starting point? (Answer accurate to the nearest minute.) N. W. What is the acreage of this plot of land? area = acre Your answer should be accurate to 3 decimal places. Notes: * the prime symbol in an angle represents minutes: 60' = 1° the prime symbol in a length represents feet; double prime = inches; * 1 acre = 4840 yd² %3D
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A surveyor starting from a point A moves N. 34°52' E. a distance of 606' 2.5" to
point B. Next, she moves N. 57°58' E. a distance of 379' 8.75" to point C. Next,
she walks S. 4°28' W. a distance of 1656' 11.75" to point D. Finally, she returns to
the starting point.
What distance must she walk to return to the starting point? (Answer accurate to
the nearest quarter inch.)
feet &
inches
What heading does she walk from the fourth point to return to the starting point?
(Answer accurate to the nearest minute.)
N.
W.
What is the acreage of this plot of land?
area =
acre
Your answer should be accurate to 3 decimal places.
Notes:
* the prime symbol in an angle represents minutes: 60' = 1°
* the prime symbol in a length represents feet; double prime = inches;
1 acre = 4840 yd?
*
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