Problem 2: A new landowner has a triangular piece of flat land she wishes to fence. Starting at the west corner, she measures the first side to be 72 m long and the next to be 112 m. These sides are represented as displacement vectors A and B in the figure. She then correctly calculates the length of the third side C. What is her result (in meters)? [ ICI = YA C A+B+C =0 C= ? m A 0 = ? 21° B B 11° T W N S E

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Chapter2: Vectors
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Problem 79AP: A skater glides along a circular path of radius 5.00 m in clockwise direction. ‘When he coasts...
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Problem 2: A new landowner has a triangular piece of flat land she wishes to fence. Starting at the
west corner, she measures the first side to be 72 m long and the next to be 112 m. These sides are
represented as displacement vectors A and B in the figure.
She then correctly calculates the length of the third side C. What is her result (in meters)?
ICI = ||
y
C = ? m
A
A+B+C =0
0= ?
A
21°
B
B 11°
x
W
N
S
E
Transcribed Image Text:Problem 2: A new landowner has a triangular piece of flat land she wishes to fence. Starting at the west corner, she measures the first side to be 72 m long and the next to be 112 m. These sides are represented as displacement vectors A and B in the figure. She then correctly calculates the length of the third side C. What is her result (in meters)? ICI = || y C = ? m A A+B+C =0 0= ? A 21° B B 11° x W N S E
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