How to represent geometrically under root 8.1 on number line
Answers
Step-by-step explanation:
Representating √8.1 on number line
1. Construct line AB of 8.1cm.
2. Draw 1cm from B and name it as C. Extend line in right side of C.
3. Take a pair of compass taking measurement of more than half of AC,
draw a perpendicular bisector and name it as DE.
4. The place where perpendicular bisector intersect line AC at centre,
name it as F.
5. Put a pair of compass on point F and draw a semicircle from point A
point C.
6. With the help of protractor take 90° measurement from point B.
7. Intersect it on semicircle AC.
8. Put a pair of compass on point B and draw an arc untill it touches the
line. The place where it intersects on line name it as point G.
9. Thus, point G is our √8.1 on number line.
Hope this will help you. ^_^ !!
