B$.(10$ point$)$ A four stroke diesel engine has a bore of $0\mathrm{.}1$ m $,$ a stroke of $0\mathrm{.}11$ m and a compression ratio of $19$ running at $2000$ rpm $.$ The mean effective pressure of the cycle is $1400$ kPa $.$ With a total of $6$ cylinders, find $1)$ the engine power in kW and hp $\mathrm{.}2$