A researcher is interested in estimating the average salary of police officers in a large city. She wants to be 95% sure that he
1 answer:
You might be interested in
<h2>Answer:</h2>
<u>Distance = 360.55 m</u>
<u>Direction = North-East</u>
<h2>Step-by-step explanation:</h2>In the question,
The adventurous dog starts from O, say.
He moves 3 blocks East = 300 m
then,
2 blocks North = 200 m
1 block East = 100 m
1 block North = 100 m
2 blocks West = 200 m
So,
Distance of the Dog's <u>final position</u> from the <u>initial position</u><u>.</u>
OE is given by,
In triangle OLE, using Pythagoras theorem,
<em><u>Therefore, the distance of Dog from the Home is 360.55 m and the direction of Dog from Home is North-East.</u></em>