Answer:
Open
Step-by-step explanation:
Closed = 
Open = > or <
Answer:
2400
Step-by-step explanation:
Give Me brainllest plz T-T
Answer:
D, 8 (I think)
Step-by-step explanation:
The formula for the volume of a cylinder is \pi r^2 h. Since you know the volume and the radius, you can set up the following formula:

. I know that is not one of the answer options, maybe the pi's didn't render here, and the answer is 8.Anyways, hope this helps!
Answer:
4-3i
Step-by-step explanation:
Add the real components
3+1 =4
Add the imaginary components
-i+-2i = -3i
The solution is 4-3i
Answer:
1. 24th 2. 140
Step-by-step explanation:
1. To figure out this problem, you would have to list the multiples of both 6 and 8.
6 (6, 12, 18, 24)
8 (8, 16, 24) because both have 24, that would be the answer.
2. There are 8 windows, all with the same perimeter. Each window's perimeter is 17.5 (17 1/2) so 8 windows would be 140 ft. (17.50 x 8 = 140)