
Tatsuya S.
asked 03/14/22A 12 foot ladder is places 4 foot from the bottom of a house. How high will the ladder reach on the house?
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1 Expert Answer
This is a straight application of the Theorem of Pythagoras:
h2 = 122 - 42 = 144-16
h=8√2

Peter R.
tutor
I guess h stands for height, not hypotenuse.
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03/15/22
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Mark M.
Did you draw and label a diagram? Do you know the Pythagorean Theorem?03/14/22