What happens when the setValue method is called with an illegal value? Is this a good solution? Can you think of a better solution?

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

Would greatly appreciate these 3 answers

The angle of depression from the top of the tree to the tip of the shadow is 25°. find the height of the tree to the nearest tenth. a. 16.8 feet b. 18.2 feet c. 23.4 feet d. 39.7 feet