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Friday, March 19, 2021

Maths

 A barrel is R = 0.65

High is 1.2 contains 

a spray for grass 

1 litres of spray covers 

3.8 meter square how much will i barrel cover 


Method 

Volume Barrel

Convert Litres   

1 Litres - 3.8

Total Barrel - meter square 

Volume = pi r meter square x h 

1m square = 1000 litres 

1-litre = 3.8

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