A Block of Unknown Metal Has Dimensions $1 \mathrm {~cm} ^ { \times } 1 \mathrm {~cm} ^ { \times } 3 \mathrm {~cm}$

Multiple Choice

A block of unknown metal has dimensions: $1 \mathrm {~cm} ^ { \times } 1 \mathrm {~cm} ^ { \times } 3 \mathrm {~cm}$ .The block's density is $80000 ~ { \mathrm { kg } } / \mathrm { m } ^ { 3 }$ .What is the mass of the block?

A) 24g
B) 240g
C) 2.4kg
D) 24kg