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Represent ✓5 on number line |
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Answer» ong>Answer: Draw number line as shown in the FIGURE. Let the point O represent 0(zero) and point A REPRESENTS 2. Draw perpendicular AX at A on the number line and cut-off arc AB=1unit. We have OA=2 UNITS and AB=1unit Using pythagoras theorem, we have, OB 2 =OA 2 +AB 2
OB 2 =(2) 2 +1 2 =5 OB= 5
Taking O as the centre and OB= 5
as radius draw an arc cutting REAL line at C. Clearly, OC=OB= 5 plz mark me as brainliest
. Hence, C represents 5
on the number line. |
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