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+// A Textbook of Fluid Mecahnics and Hydraulic Machines - By R K Bansal
+// Chapter 4-Buoyancy and Floatation
+//// Problem 4.22
+
+//Given Data Set in the Problem
+dens=1000
+g=9.81
+T=10
+I=10000
+BG=1.5
+W=29430*10^3
+SG=10100
+
+//calculations
+Vol=W/SG //vol of water displaced
+//for meta centric height
+GM=I/Vol-(BG)
+//Using the formula to calculate th eradius of gyration
+function [f]=F(K)
+ f=T-2*%pi*(K^2/GM/g)^0.5
+endfunction
+K=1
+K=fsolve(K,F)
+mprintf("The Radius of gyration is %f m \n",K)