A Rectangular Block of Aluminum Has the Following Dimensions $1^{\prime \prime} \times 1^{\prime \prime} \times 6 \text { ". }$

Multiple Choice

A rectangular block of aluminum has the following dimensions: $1^{\prime \prime} \times 1^{\prime \prime} \times 6 \text { ". }$
. The density of aluminum is $2700 { \mathrm { kg } } / \mathrm { m } ^ { 3 }$ . How much does the block of aluminum weigh?

A) 2.5N
B) 5N
C) 7.5N
D) 10N