Answer:
240
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
The volume of water in the fish tank is 4.5 cubic feet
see the explanation
Step-by-step explanation:
<u><em>The complete question is</em></u>
Explain how you found the volume of water in the fish tank if it was only 1/2 full with water. Show your work and solution. Don't forget your UNITS!
You have a fish tank with the following dimensions:
Height: 3 feet
Width: 1.5 feet
Length: 2 feet
step 1
Find the volume of the fish tank
The volume of a rectangular prism ( fish tank) is equal to 

substitute the given values

step 2
Find the volume of water in the fish tank
Remember that
The fish tank it was only one and a half full with water
so
Multiply the volume of the fish tank by one and a half to obtain the volume of water

 
        
             
        
        
        
There are only 6 place values in 128,955.
If you would round it it could be:
130,000
129,000
128,960
        
                    
             
        
        
        
Answer: find the solution in the explanation 
Step-by-step explanation:
Let's use resolution of forces by resolving into x - component and y- component. 
X - component. 
Sum of forces = F1 - F3 - F4cos 15
Sum of forces = 0
 5 - 5 - 0.97F4 = 0
- 0.97 F4 = 0
F4 = 0
Y - component 
Sum of forces = F2 + F4 sin 15
Sum of forces = 0
 5 + 0.26F4 = 0
0.26 F4 = -5
F4 = -5/0.26
F4 = -19.23 N
Simulating F4 back into the equation 
Sum of forces = F1 - F3 - F4cos 15
- F4cos Ø = 0
- (-19.23) cos Ø = 0
Cos Ø = 0
Ø = 1
Does the angle formed approximate 15 degrees ? NO