Question

represent square root of 7.4 construction


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Answer 1

Answer:

Given that:Represent √7.4 on number line?

Solution:

To represent√7.4 on Number line,follow these simple steps.

Draw a line segment OA of 7.4 cm.

Extend this line 1 cm and name the end point as B.

Draw a perpendicular bisector of line OB.

Let the midpoint is M.

Now take OM as radius and draw a semicircle.

Make a perpendicular line from A and extend it upto perimeter of semicircle.

Mark that point N.

AN = √7.4

To represent √7.4 on Number line,measure AN and draw an arc from N to number Line,let the point is P.

AP = √7.4

Thus by this way √7.4 cal be located on Number line.

Figure is attached.

Hope it helps you.