Question

volume = 2800ml , Density = 2.80 g/ml . find the mass?​

Answer 1

Answer:

it is given that, density of object is 15 g/ml

and volume of that object is 3ml

we know,

mass of object = density of that object x volume of that object

= 15g/ml x 3ml

= 45g

Answer 2

Answer:

mass=volumn×density

=2800×2.80

=7840g