represent root 4.7 and root 9.4 on number line
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hey mate plz follow the given steps of construction................
1. draw a line of 4.7 cm and name it as AB. Then extend the line 1cm from B to C
2. now take a centre of the line AC .And make a semicircle from the centre joining A and C .
3. now make a perpendicular on B intersecting the semicircle. mark the intersection as D
4.Then measure the length of the line BD with a compass
5.With the same measure put the pointer of the compass on B and mark an arc on the line extended from C . and name it as G
Therefore the line BG is root 4.7
Do the same for 9.4
hope it helps u.........
1. draw a line of 4.7 cm and name it as AB. Then extend the line 1cm from B to C
2. now take a centre of the line AC .And make a semicircle from the centre joining A and C .
3. now make a perpendicular on B intersecting the semicircle. mark the intersection as D
4.Then measure the length of the line BD with a compass
5.With the same measure put the pointer of the compass on B and mark an arc on the line extended from C . and name it as G
Therefore the line BG is root 4.7
Do the same for 9.4
hope it helps u.........
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