Question

medal&fan mhm































































A poster is shown below:

A rectangle is shown. The length of the rectangle is labeled 12 feet. The width of the rectangle is labeled 3 feet.

What are the dimensions if the poster is enlarged by a factor of five over two ?
7.5 ft by 30 ft
15 ft by 60 ft
1.5 ft by 6 ft
15 ft by 6 ft

Answer 1

@StudyGurl14 maybe can ya help?

Answer 2

\(12\times\Large\frac{5}{2}\rightarrow\frac{60}{2}\rightarrow30\)
by
\(3\times\Large\frac{5}{2}\rightarrow\frac{15}{2}\rightarrow 7.5\)