Question

simply 1.√[1/2]+√0.25 2.(-√4/9)(-81/​

Answer 1

Step-by-step explanation:

1. √[1/2]+√0.25

=  $\frac{1.4142}{2}$ or 0.7071 + 0.5

= 1 . 2071 or $\frac{2.4142}{2}$

2. [-√4/9] [-√81/100]

=(2/3)(9/10)

=(2)3/10

=3/5  or 0.6

hope it helps...

mark as brainliest...

Answer 2

thanks for thanks me

good morning

have a great day ✌️✌️✌️✌️❣️❣️❣️❣️❣️