Question

Solve all the questions​

Answer 1

Step-by-step explanation:

Aloha !

$\text { This is Twilight Astro}$

Concept used here:-

Mathematical calculation

Q .79) 3√5÷2√5-0.48

Given,

√5=2.24

Now,.

3(2.24)÷2(2.24)-0.48

6.72÷4.48-0.48

6.72÷4.00

=1.68

Thank you

@ Twilight Astro ✌️☺️

Answer 2

Heya mate!!

Answer is in attachment

Hope it helps u dear✌️✌️