we know that
volume of a cylinder with sulfuric acid=pi*r²*h
r=8 cm
h=10 cm
so
volume=pi*8²*10-----> 2009.60 cm³
density=mass/volume
density=1.84 g/cm³
volume=2009.6 cm³
mass=?
mass=density*volume-----> mass=1.84*2009.6---> mass=3697.66 g
the answer is
3698 grams