
Concept explainers
To find: the given missing measure.

Answer to Problem 12PPS
The value of x is
Explanation of Solution
Given:
Calculation:
In a right angled
In the current problem, the triangle is a 30°-60°-90°triangle with smaller leg being equal to 7 km
Thus the hypotenuse will be equal to
Thus the hypotenuse (x) is
The longer leg is given by
Conclusion:
Therefore, the value of x is
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