Question

A block of wood has dimension 4 cm 5 cm and 25 cm and mass of 1.280 KG find its density in SI

Answer 1

Answer:

0.256

Explanation:

Density=mass/volume

Mass=1.280

Volume=l*b*h

=4*5*25cm

=500cm

=500/100meter

=5meter

Density=M/V

=1.280/5

=0.256