Advertisements
Advertisements
प्रश्न
Represent geometrically the following number on the number line:
`sqrt(2.3)`
Advertisements
उत्तर
Draw a line segment such that AB = 2.3 units.
Mark C at a distance of 1 unit from B.
Mark O is the mid-point of AC.
Draw a semicircle with centre O and radius OC.
Draw a line perpendicular to AC, passing through B and intersecting the semicircle at D.
Now, BD = `sqrt(2.3)`.
Draw an arc with centre B and radius BD, meeting AC produced at E.
Then BE = BD = `sqrt(2.3)` units.
APPEARS IN
संबंधित प्रश्न
Visualise `4.bar26` on the number line, up to 4 decimal places.
The number 0.318564318564318564 ........ is:
The number \[0 . \bar{3}\] in the form \[\frac{p}{q}\],where p and q are integers and q ≠ 0, is
Represent the following numbers on the number line
5.348
Represent the following numbers on the number line
`6.bar(4)` upto 3 decimal places
Represent the following numbers on the number line
`4.bar(73)` upto 4 decimal places
Represent the following number on the number line:
7
Represent the following number on the number line:
7.2
Represent the following number on the number line:
`(-3)/2`
Locate `sqrt(5), sqrt(10)` and `sqrt(17)` on the number line.
