Represent root 7 on the number line.
please fast and proper
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Root 7 is 2.6
Draw number line as
-3 -2 -1 0 1 2 3
# plot it inbetween 2 and 3 as the value is 2.6
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Answered by
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Steps of Construction:
- Draw a line of 2 cm,named it as OA
- At A draw a perpendicular line of 1 cm,let this line is AC.
- Join OC, length of OC =√5 cm
- Take OC as base line ,and draw a perpendicular of 1 cm at C,let this is CD.
- join O and D ,length of OD =√6 cm
- Take OD as base and draw a perpendicular of 1 cm at D,let this is DE.
- Join O to E,the length of OE = √7 cm
- Put the compass on O,measure till point E and draw an arc to join E to number line at E'.
- Where the point meet is the distance of √7 from OE'.
Step-by-step explanation:
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