Question

step of construction of ✓7.5 on number line
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Answer 1

Answer:

hey mate...

If u want only steps of construction this is one of the method:

1. Draw a line segmnt AB=7.5
2. Extend the line from B to 1unit i.e 1cm , mark it as C.
3. Draw perpendicular of AC,Mark it as O.
4. Draw semi circle of AC from O.
5. Draw an angle of 90° from B.
6. From B draw an arc taking point on the semicircle.
7. Draw the arc from B on the no.line
8. It will be ur root 7.5

Hope it helps u...