I cannot answer your question.
Answer:
6 cm
Step-by-step explanation:
![π {r}^{2} \frac{h}{3} = V \\ \\ 108π = π{r}^{2} \frac{9}{3} \\ \\ 108π = π{r}^{2}(3) \\ \\ 36π = πr^{2} \\ \\ 6 = r](https://tex.z-dn.net/?f=%CF%80%20%7Br%7D%5E%7B2%7D%20%5Cfrac%7Bh%7D%7B3%7D%20%3D%20V%20%5C%5C%20%20%5C%5C%20108%CF%80%20%3D%20%CF%80%7Br%7D%5E%7B2%7D%20%5Cfrac%7B9%7D%7B3%7D%20%5C%5C%20%20%5C%5C%20108%CF%80%20%3D%20%CF%80%7Br%7D%5E%7B2%7D%283%29%20%5C%5C%20%20%5C%5C%20%2036%CF%80%20%3D%20%CF%80r%5E%7B2%7D%20%5C%5C%20%20%5C%5C%206%20%3D%20r)
* When we are talking about radii, we want the NON-NEGATIVE root.
I am joyous to assist you anytime.
You do 35 divide by 18 = 1.94 repeating
Answer: They washed 60 small cars.
Step-by-step explanation:
5x + 10y = 800
y = 50
5x + 10(50)
5x + 500 = 800
Subtract 500 from each side
5x = 300
Divide each side by 5
x = 60