Question

3. Show how 15 can be represented on the number line.​

Answer 1

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Answer 2

Answer:

Step-by-step explanation:

to represent root 15 we use pythagoras theorem

in a right angled triangle we will take base as 1 and hypotenuse as 4 

thus the perpendicular root will be 15..

to draw the root 15,draw a line BC =1 unit draw BA perpendicular to BC.

from C cut an arc of length 4 units,let it itersect at the perpendicular at A.

Thus AB =root 15..