Question

Show how under root 5 can be represented on the number line

Answer 1

By this way u can perform this √5

Answer 2

under root 5 = under root 4 + 1
= under root 2 square + under
root 1 square

CONSTRUCTION :
1. first we take a line segment .
2. then after 2 unit we make a perpendicular .
3. on this perpendicular we cut one unit and make a mark .
4. then we drag it to 0 .
5. we then we make a arc by taking Centre 0
.
THIS IS SQUARE ROOT SPIRAL METHOD

HOPE IT WILL HELP YOU