If a track has 219 miles and takes 108 minutes to get there. Is the average speed 104 miles per hour
2 answers:
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The shortest distance they have to travel to return to their starting point is 9.4 miles.
Explanation
The joggers run 8 mile north and then runs 5 miles west. we have to calculate the shortest distance they have to travel to return to their starting point.
The distance traveled north and west respectively makes the height and base of a right angled triangle.
to find the shortest distance to the starting point, the hypotenuse has to be determined.
height h=8 miles
base b=5 miles
using pythagoras theorem
The shortest distance to the starting point is 9.4 miles
<em>Answer:</em>
<em>The perimeter of the larger square is </em>
<em>Step-by-step explanation:</em>
<em>First of all, let one part of it be ""</em>
<em>and the other part of it ""</em>
<em>Now to solve this :</em>
<em>The area of the square = </em>
<em>The area of one part of the square = </em>
<em>The area of the other part of the square = </em>
<em></em>
<em></em>
<em>Now, add, to both the sides :</em>
<em></em>
<em />
<em>Now, take out the "8" which is common :</em>
<em></em>
<em></em>
<em>Now, divide it by :</em>
<em></em>
<em> or
</em>
<em />
<em>So, now we know that :</em>
<em>One of the part is = </em>
<em>And the other part is = </em>
<em />
<em>Thus the perimeter of the larger square is = </em>