Here is the answer to your question.
Draw a number line (l) and mark the points O, A and B such that OA = AB = 1. Draw BC⊥ l such that BC = 1 units. Join OC
In right ∆OBC,
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Hope that you have understood how to represent root 5 on the number line. For reference go figure given below the first video in this lesion. Now, draw CB ⊥ AB and CB = 1 unit (as shown in first video). Now, join OC. The length of OC is root 6. At C, DC ⊥ AB. Join OD. Taking O as centre and OD as radius draw an arc that intersects the number line Q .Here, OD = OQ = root 7.Now, Q is the point on the number line that represents the number root 7.
What numbers are between square root of 14 on the number line
The square root of 49 is 7 or -7.
The square root of seven is a real number, but it is not a whole number.
No.