Question

Please help me,Asap​

Answer 1

Answer:

2. y = 25 km

Step-by-step explanation:

To find the dimensions, write a proportion. A proportion is an equation of ratios.

$\frac{scale}{factor} = \frac{Actual}{Model}$

Then solve for the unknown value by cross multiplying.

2. $\frac{2}{5} = \frac{10}{y}$

2y = 5*10

2y = 50

y = 25