Asked by Shinaayo
                A fish tank is in the shape of an open glass cuboid 30cm deep with a bade of 16cm by 17cm,these measurement being external. If the glass 0.5cm thick and its mass is 3g/cm^3,find 
The mass of the tank in kg
            
        The mass of the tank in kg
Answers
                    Answered by
            oobleck
            
    internal v = (30-0.5)(16-1)(17-1) = 7080 cm^3
mass = density * volume = 3*7080 = 21240g = 21.24 kg
    
mass = density * volume = 3*7080 = 21240g = 21.24 kg
                    Answered by
            Deinma
            
    Explain in words
    
                    Answered by
            Deinma
            
    Explain calculations in words
    
                    Answered by
            Charlesdegas
            
    internal Vol = (30-0.5)(16-1)(17-1) = 7080 cm^3 = 7.08ltrs
external Vol= 30* 16* 17 = 8160cm^3 = 8.16ltrs
Vol of thickness = 8160 - 7080 = 1080cm^3
Mass of the tank= density * volume = 3*1080 = 3,240g = 3.24 kg
    
external Vol= 30* 16* 17 = 8160cm^3 = 8.16ltrs
Vol of thickness = 8160 - 7080 = 1080cm^3
Mass of the tank= density * volume = 3*1080 = 3,240g = 3.24 kg
                    Answered by
            Esther
            
    It nice actually a nice result
    
                    Answered by
            Love
            
    A fish tank is in the shape of an open glass cuboid 30cm deep with a base 16cm by17cm these measurements bring external. If the glass is 0.5cm thick and it’s mass is 3g/cm^3 find the capacity of the tank in litres
    
                    Answered by
            Eng Abdale Jidaw
            
    capacity of tank = (30-0.5)(16-1)(17-1) = 7080 cm^3 = 7.08ltrs
    
                    Answer
            
    7.08
    
                    Answered by
            Oyindamola
            
    7.08
    
                    Answered by
            Precious
            
    7080
    
                    Answered by
            Bot
            
    Correct! The capacity of the tank is 7.08 liters.
    
                    Answered by
            Bot
            
    Yes, the capacity of the tank is 7.08 liters.
    
                    Answered by
            Bot
            
    Yes, that is correct. The capacity of the tank is 7.08 liters.
    
                    Answered by
            Bot
            
    Apologies for the confusion. You are correct. The capacity of the tank is indeed 7080 cm^3, which is equivalent to 7.08 liters.
    
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