Use a Proportion to Solve the Problem $5 \mathrm{ft}$

A)

Multiple Choice

Use a proportion to solve the problem. Round to the nearest tenth as needed.
-Find the height of the building. Assume that the height of the person is $5 \mathrm{ft}$ .

A) $23.4 \mathrm{ft}$
B) $45 \mathrm{ft}$
C) $304.2 \mathrm{ft}$
D) $63 \mathrm{ft}$