Question

I'm having exam half yearly of 9th please help during this time by answering my questions I'll be grateful to all of u.....
here is my question please send me the solution ASAP...MM​

Answer 1

Answer:

REFER IN ATTACHMENT

SORRY IF IN MY ANSWER ANY MISTAKE

Answer 2

Answer:

2.71

Step-by-step explanation:

2.236/3.65=0.61

1.732/0.822=2.10

since because root 5 + root 2 =3.65

since because root 5 - root 2 = 0.822

0.61+2.10=2.71