Volume of a triangle is 1/2 base x height x length.
Using the given information we can find t:
247.5 = 1/2(5)(t)(11)
Simplify:
247.5 = 2.5(t)(11)
247.5 = 27.5t
Divide both sides by 27.5:
t = 247.5 / 27.5
t = 9
Answer:
I'm not sure what we're trying to find here? What class are you in?
What are you supposed to do?
Answer:
8 or 9
Step-by-step explanation:
So, you first need to take 4/5 of 400 (320). Then, you can count by 75s for a bit
75students; 2chaperones
150; 4
225; 6
300; 8
now, you have 20 students left over...since one chaperone would watch about 37 kids, you can either divide the remaining kids up among the other chaperones, or you can add one more chaperone to watch the 20 kids. i don't know what the teacher wants, so either 8 or 9 chaperones
