Conroy's nad to hire a surveyor to determine for sure exactly what the boundary of their property was. The surveyor walked around the edge their property starting from point A and moving N 27° E a distance of 526 feet to point B. Next, she moved N 55°E a distance of 421 feet; to point C. Next, she walked S 6°W a distance of 1422 feet; to point D. Finally, she returned to the starting point. That path enclosed all of the Conroy's property. What distance must she walk to return to the starting point? feet What heading does she walk from the fourth point to return to the starting point? N o W. What is the acreage of this plot of land? area = acre Your answer should be accurate to 3 decimal places. Notes: * 1 acre = 4840 yd² * 1 acre = 43,560 ft² * an angle like N 20 E means 20 degrees east of north.
Conroy's nad to hire a surveyor to determine for sure exactly what the boundary of their property was. The surveyor walked around the edge their property starting from point A and moving N 27° E a distance of 526 feet to point B. Next, she moved N 55°E a distance of 421 feet; to point C. Next, she walked S 6°W a distance of 1422 feet; to point D. Finally, she returned to the starting point. That path enclosed all of the Conroy's property. What distance must she walk to return to the starting point? feet What heading does she walk from the fourth point to return to the starting point? N o W. What is the acreage of this plot of land? area = acre Your answer should be accurate to 3 decimal places. Notes: * 1 acre = 4840 yd² * 1 acre = 43,560 ft² * an angle like N 20 E means 20 degrees east of north.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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I need help further understanding/visualising the problem as it doesn't make any sense to me. It's attached below:
Transcribed Image Text:The Conroy's had to hire a surveyor to determine for sure exactly what the boundary of their property was.
The surveyor walked around the edge their property starting from point A and moving N 27° E a distance of 526 feet to
point B.
Next, she moved N 55°E a distance of 421 feet; to point C.
Next, she walked S 6°W a distance of 1422 feet; to point D.
Finally, she returned to the starting point. That path enclosed all of the Conroy's property.
What distance must she walk to return to the starting point?
feet
What heading does she walk from the fourth point to return to the starting point?
N
W.
What is the acreage of this plot of land?
area =
acre
Your answer should be accurate to 3 decimal places.
Notes:
* 1 acre = 4840 yd²
* 1 acre = 43,560 ft²
*
an angle like N 20 E means 20 degrees east of north.
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