The answer is  1,695.6 in³.
The volume of the empty space is the difference of the bigger cylinder and the smaller cylinder: V = V1 - V2
The volume of the bigger cylinder is:
V1 = π r² h
r = 10 in
h = 15 in
π = 3.14
V1 = 3.14 * 10² * 15 = 4,710 in³
The volume of the smaller cylinder is:
V2 = π r² h
r = 8 in
h = 15 in
π = 3.14
V2 = 3.14 * 8² * 15 = 3,014.4 in³
The volume of the empty space is:
V = V1 - V2 = 4,710 in³ - 3,014.4 in³ = 1,695.6 in³
        
             
        
        
        
Answer:
The slope is: 
Step-by-step explanation:
The equation for slope is:
 
 
Point 1: -3= , -2=
, -2=
Point 2: 5= , 4=
, 4=
4-(-2)=6
5- (-3)=8
6/8=3/4
 
        
             
        
        
        
The Quadrilateral ABCD with coordinates (3, 1), (4, 4), (7, 5), (6, 2) is a rhombus because its length and width are both square root of 10 units and adjacent sides are not perpendicular. This can be seen by plotting the points you can either plot it or by using programs.
I hope this helps, God bless, and have a great day!
Brainliest is always appreciated :)
        
                    
             
        
        
        
length = 1/2 w+9
perimeter= 60 =2(l+w)   
substitute in for length
60 = 2(1/2 w +9 +w)  
60 = 2 (3/2 w +9)
distribute
60 = 3w + 18
subtract 18 from each side
42 = 3w
divide by 3 on each side
14 = w
length = 1/2 w + 9
length = 1/2 (14) +9
               7 + 9
16cm