Answer:
1) they will finish 11/30 of the homework in an hour
2) 1/6x + 1/5x = 1
i am not a 100% sure abt #2
16,250 Sq Feet i pretty sure its that one
Answer:
15 ft.
Step-by-step explanation:
The tepee is a cone and its volume
= 1/3 pi r^2 h where r = radius and h = height.
The radius r = 1/2 * 10 = 5 ft.
So we have the equation:
393 = 1/3*3.14* 5^2 * h
h = 393 / (1/3*3.14*25)
= 15.02 ft.
