Two joggers run 12 miles north and then 5 miles west. What is the shortest distance they must travel to return to their starting
1 answer:
Answer:
13 miles
Step-by-step explanation:
It may be easier to use a diagram but I am going to try my best to explain without one.
Picture their journey north as one side of a right angle triangle (a). Now picture their journey west as another side (b).
The shortest journey back is the hypotenuse of the triangle (c).
Using pythagoras you can work out the answer
You might be interested in
For this case we have by definition, that the total surface area of a regular pyramid with a square base is given by:
Where:
p: It is the perimeter of the base
S: It's the inclination
It is the area of the base
Substituting:
ANswer:
Option B
In the given question, we have to perform this experiment and test if the inequality is true or not.
Adding the same value to both sides of the inequality will not change the inequality sign
<h3>Inequality</h3>data;
- 4 < 7
- 11 > - 2
- -4 < - 2
- -8 < 8
In the first case, we would do follow the process
In the second case;
In all the scenarios, the operations did not affect the inequality sign because we are doing it equally to all side and at the end of the day nullifies each other.
Learn more on inequality here;
#SPJ1