SOLUTION: Use the Theorem of Pythagoras a2 +b2 = c2 to calculate the following: (7) A point on the ground is 6 m from a pole that is 12 m tall. Calculate the length of a straight line bet

Algebra ->  Absolute-value -> SOLUTION: Use the Theorem of Pythagoras a2 +b2 = c2 to calculate the following: (7) A point on the ground is 6 m from a pole that is 12 m tall. Calculate the length of a straight line bet      Log On


   



Question 205336: Use the Theorem of Pythagoras a2 +b2 = c2 to calculate the following: (7)
A point on the ground is 6 m from a pole that is 12 m tall. Calculate the length of a straight line between this point and the top of the pole.

Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
A point on the ground is 6 m from a pole that is 12 m tall. Calculate the length of a straight line between this point and the top of the pole.
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Let x = length of a straight line between this point and the top of the pole
then applying Pythagorean Theorem we get:
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6^2 + 12^2 = x^2
36 + 144 = x^2
180 = x^2
sqrt(180) = x
13.416 m = x