Final answer:
The flowers would have to be tied 4 feet away from the wall on the floor after moving them down 10 feet.
Step-by-step explanation:
The question is asking how far away from the wall the flowers would have to be tied on the floor after the florist moves them down the wall by 10 feet. To solve this problem, we can use the concept of similar triangles. The original triangle has sides measuring 20 feet, 8 feet, and a hypotenuse. The second triangle has sides measuring 10 feet, 8 feet, and a hypotenuse (which extends above the original hypotenuse). Since the triangles are similar, we can set up a proportion:
(20 ft / 8 ft) = (10 ft / x)
Cross-multiplying, we get:
20x = 80
Dividing both sides by 20, we find that x = 4. So, the flowers would have to be tied 4 feet away from the wall on the floor after moving them down 10 feet.