Question

A block of concrete with dimensions 0.4 m, 0.2 m and 0.5 m has density of 500 kg/m³. Calculate the mass of block.
a. 20 kg
b. 15 kg
c. 5 kg
d. 30 kg​

Please answer if you know

Answer 1

Answer:

answer 20 kg

the above pictures are the solution

Answer 2

Answer:

answwe is 20 kg as density = mass/ volume

= density × volume = mass.