I need help with this.

=

Step-by-step explanation:

The scale can be figured out by looking at two known sides.

So scale =

Since we want to find x, we have to make a proportional equation with x corresponding to 8 (denominator) while 12 is corresponding to 4 (numerator).

=

Step-by-step explanation:

The two rectangles are similar, so using the property of similar figures :

We have to find the value of 'x' i.e length of the big rectangle:

So, solving the fraction for the value of 'x'

On cross multiplication:

Dividing by '4' both sides:

The Length of the bigger rectangle is 24 meters.

if you would like with a question it is easy to get an answer by including some or multi choice options

step-by-step explanation:

all of the measures need to be converted to the same measure; such as inches. if you do that it is easy to determine which is the longest, 2500 mm which is approximately 97.5 inches.