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How to locate √7 on number line with easy steps |
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Answer» First, we have to draw √5 on the NUMBER line. 1. Draw a number line and mark 0, 1, 2, 3, ....etc. 2. Mark 0 as point O and 2 as B. 3. Now from B, draw a perpendicular AB of LENGTH 1 unit. 4. Join OA. Take OA as radius and draw an arc which CUTS the number line at P. The point P represents √5 on the number line. 5. Again From A, draw a perpendicular AC of length 1 unit. 6. Join OC. Take OC as radius and draw an arc which cuts the number line at Q. The point Q represents √6 on the number line. 7. Again From C, draw a perpendicular CD of length 1 unit. 8. Join OD. Take OD as radius and draw an arc which cuts the number line at R. The point R represents √7 on the number line. |
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