Question

CLASS 9TH MATH I NEED RIGHT ANSWER PLEASE​

Answer 1

Answer:

send me the number I will send the pic

Answer 2

Draw a number line and mark point O, representing zero, on it.

Then, for representing

.

Step 1: On point A, 2 unit distance away from O, Step 2:Draw a perpendicular to number line of 1 unit distance (as taken on number line).Step 3:Mark the point as A.Step 4: Join B to O. line OB represent

.

Step 5: Put compass on O and B and by taking the radius cut number line with one needle still on O.Step 6: Mark point as A1. This line OA1 represent

.

Step 7: Now draw 1 unit long perpendicular on A1. And mark the end point as B1.

Step 8: Now OB1 represent

.

Step 9: By following Step 5 now cut

on number line.

Step 10: For

Draw perpendicular on

on number line and follow above steps .

ok.