Which expression represents the distance between 1.8 and 9.4 on the number line?

Drag and drop the correct expression in the box

1. |1.8 - (9.4) |

2. |1.8+9.4|

3. | 9.4+1.8|

4. |9.4-1.8|

option-1

option-2

Step-by-step explanation:

Suppose, we have to find distance between x=a to x=b

so, we get distance

distance = b-a

or we can also write as

distance = |b-a|

or

distance = |a-b|

we are given

the distance between 1.8 and 9.4 on the number line

we can write distance as

distance = |9.4-1.8|

distance = |1.8 - (9.4) |

so, option-1 and option-4 ... Answer