A Block of Unknown Metal Has Dimensions $1 \mathrm {~cm} \times 1 \mathrm {~cm} \times 3 \mathrm {~cm} \text {. The block's mass is } 27 \mathrm {~g}$

Short Answer

A block of unknown metal has dimensions: $1 \mathrm {~cm} \times 1 \mathrm {~cm} \times 3 \mathrm {~cm} \text {. The block's mass is } 27 \mathrm {~g}$ . What is the density of the block? a. $9 ~ { \mathrm { kg } } / \mathrm { m } ^ { 3 }$
b. $90 \mathrm {~kg} / \mathrm { m } ^ { 3 }$
c. $900 ~ { \mathrm { kg } } / \mathrm { m } ^ { 3 }$
d. $9000 \mathrm {~kg} / \mathrm { m } ^ { 3 }$