m sec sec Q4- Given A(0,0,0), B(1,-1,1), C(2,1,-2) and D(-1,2,-1) are vertices of tetrahedron. If the...
m sec sec Q4- Given A(0,0,0), B(1,-1,1), C(2,1,-2) and D(-1,2,-1) are vertices of tetrahedron. If the rate of increase in side AB = 0.5 m, BC = 0.3 and ACE 0.4 Find the change in altitude of tetrahedron ABCD to get the change in volume m3 0.1 m sec sec