Tocalculate:The distance woman is far away from starting point.

Answer to Problem 27CR
The woman is far away from starting point by100 m.
Explanation of Solution
Given information:
A woman walks 20 m west, 100 m south, another 8 m west, and then 4 m north.
Formula used:
The below theorem is used:
Pythagoras theorem states that “In a right angled
In right
Calculation:
Horizontal distance
Vertical distance
Her path forms a right triangle with legs 28 m and 96 m.
The hypotenuse (distance from starting point) can be calculated by applying Pythagoras Theorem.
In a right angle triangle,we get
The woman is far away from starting point by 100 m.
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