Question

number line = √3.5,√8.6,√10.5​

Answer 1

Step-by-step explanation:

ANSWER

Sol

9.4

Step I) Draw a line AB=9.4 cm

Step II) Extend the line from B to C, such that BC=1 cm

Step III) Draw ⊥ bisector of AC inorder to locate centre (O)

Step IV) Take OC as radius, draw a semi-circle.

Step V) Draw straight line from B cutting semi-circle at D ( say )

Step VI) Taking BD as radius, draw an arc from B such that it no. line at E.

So,

BE=

9.4

Sol

10.5

Step I) Draw a line AB=10.5 cm

Step II) Extend the line from B to C, such that BC=1 cm

Step III) Draw ⊥ bisector of AC inorder to locate centre (O)

Step IV) Take OC as radius, draw a semi-circle.

Step V) Draw straight line from B cutting semi-circle at D ( say )

Step VI) Taking BD as radius, draw an arc from B such that it no. line at E.

So,

BE=

10.5

Sol

3.5

Step I) Draw a line AB=3.5 cm

Step II) Extend the line from B to C, such that BC=1 cm

Step III) Draw ⊥ bisector of AC inorder to locate centre (O)

Step IV) Take OC as radius, draw a semi-circle.

Step V) Draw straight line from B cutting semi-circle at D ( say )

Step VI) Taking BD as radius, draw an arc from B such that it no. line at E.

So,

BE=

3.5