Final answer:
To find the height of the tree, we can use the concept of similar triangles. The closest option to the height of the tree is 27, 4 ft.
Step-by-step explanation:
To find the height of the tree, we can use the concept of similar triangles. Let's assume the height of the tree is 'x' feet. So, we have the ratio of the height of the boy to the height of the tree as the ratio of the length of the shadow of the boy to the length of the shadow of the tree. This can be written as 56/x = 48/25. Solving for x, we find that x is approximately 27.4 feet. Therefore, the closest option to the height of the tree is option 27, 4 ft.