Answer: 9 hours
Step-by-step explanation:
Given proportion : [tex]\frac{\text{180 Kilometers}}{\text{3 hours}}=\frac{\text{540 Kilometers }}{x}[/tex]
To find the value of x , we need to multiply 3x hours and divide 180 Kilometers on both the sides, we get
[tex]\text{x}=3\times\frac{540}{180}\text{hours}\\\\\Rightarrow\ x=3\times3\\\\\Rightarrow\ x=9\text{ hours} [/tex]
Hence, the value of x = 9 hours.
