Question

4 type the correct answer in the box. the length of the shadow on flat ground of a man who is 6 feet tall and is standing up straight is 8 feet. the distance between the top of his head and the top of his head in the shadow is feet. reset next

Explanation:

Step1: Identify right - triangle

The man's height, shadow length, and the distance form a right - triangle with legs 6 and 8.

Step2: Apply Pythagorean theorem

Let \(a = 6\), \(b = 8\), and the hypotenuse \(c\). By \(c=\sqrt{a^{2}+b^{2}}\), so \(c=\sqrt{6^{2}+8^{2}}=\sqrt{36 + 64}=\sqrt{100}=10\).

Answer:

10