Question

Represent 45/4 on the number line.
​

Answer 1

Answer:

Step-by-step explanation:

AB=4.5 units , BC=1 unit , OC=OD=  

2

5.5

​  

=2.75units

OD  

2

=OB  

2

+BD  

2

 

(  

2

4.5+1

​  

)  

2

=(  

2

4.5+1

​  

−1)  

2

+(BD)  

2

 

BD  

2

=(  

2

4.5+1

​  

)  

2

−(  

2

4.5−1

​  

)  

2

 

BD  

2

=4.5

BD=  

4.5

​  

units

so the length of BD will be the required one so mark an arc of length BD on number line it will result I the required length.