The algebra is incorrect; the correct method is to use the Pythagorean Theorem to find the tree's height.
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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