Question

Give me a answe please​

Answer 1

Answer:

Step-by-step explanation:these are numbers in roots and for representing them on number line, first you have to understand the method which includes

1.Draw a straight number line .

2.Now on the point one draw a straight line of 1cm .

3.Now join the top of line to point zero and measure the distance between top of line drawen to point 0 .

4.And finally measure this measurement on number line and you'll get √2.

You can follow this process to get other ones using the Pythagoras theorem.

I didn't give answer because then you'll not try by yourself and hence after sometime you'll forget them but I've given the steps so follow them to solve others.

Answer 2

Step-by-step explanation:

represting root 17

consider point O at zero on the number line

mark a point A such as number 4 such as OA =4

draw a perpendicular AB at point A of unit length

join AB

taking radius of length AB draw an arc to intersect the number line at C

finally OC = root 17

representing root 18

mark 3 cm on a number line

from 3 cm draw a perpendicular of 3 cm

then draw hypotenuse

then open compass and by putting it on zero mark the root 18

representing root 26

draw a line AB of 5 cm

now draw a perpendicular line on 1 unit

make the hypotenuse that will be root of 26