contestada

The engine in a car has eight cylinders. Each cylinder is a right cylinder with a diameter of 2.765 in. and a height of 4 in. Find the total displacement of this engine

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Respuesta :

To calculate the displacement of 8 cylinders, we need to find the volume of one cylinder. 
Volume=πr²h
Volume=π(2.675/2)²×4=89.92 in³
Thus the total displacement will be given by:
89.92×8=719.36 in³