Bernadette traveled from home to her school. She took 75 m east and 25 m north. What will be the total displacement from home to school?
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Answer:
79m approximately
Explanation:
the following situation diagramatically makes a right angle triangle
base =75m
altitude =25m
by using Pythagoras theorem
total displacement =hypotenuse
hypotenuse ²=75²+25²=5625+625
=6250
= 79m approximately
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