h=14 for this particular instance so: 14=2+29t-16t² 14-2=2-2+29t-16t² 12=29t-16t² 0=-16t²+29t-12 that's as factored as possible so you should use the quadratic formula for the rest and check for extraneous answers
Jawaban:m = massa jenis (p) x Volume (v)m = 1.000 kg/m³ x 500 cm³ m = 500.000 kg