Answer :
Final answer:
The algebra is incorrect; the correct method is to use the Pythagorean Theorem to find the tree's height.
Explanation:
No, the algebra is not correct. To determine the height of the tree, we can use the Pythagorean Theorem. In this case, the ladder acts as the hypotenuse of a right triangle, with the tree's height being one of the legs. So, the equation for the height would be: h² = 4² - 1² = 15. Therefore, the height of the tree is √15 meters.
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