represent root 9.3 on she number line
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Steps:
1) Draw a line segment AB of length 9.3 units.
2) Extend the line by 1 unit more such that BC=1 unit .
3) Find the midpoint of AC.
4) Draw a line BD perpendicular to AB and let it intersect the semicircle at point D.
5) Draw an arc DE such that BE=BD.
Therefore, BE=9.3 units
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Answer:
1.Draw a line AB by measuring 9.3cm
2.From the point, B add 1cm and mark it as C
3.Mark the point of bisection by a compass and say it as ‘O’
4.Measure AO which is the radius and draws a semi-circle.
5.From B draw a perpendicular AB touching the semi-circle and mark as D
6.Draw an arc on the number line by taking compass pointer on B and pencil on D
7.The point which intersects the number line is the square root of 9.3
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