Question

please give me answer please urgently please request​

Answer 1

Answer:

x = 45

Step-by-step explanation:

First of all you can change the square and then cross multiplication

Answer 2

Answer:

2.Ans:- 0.5

3.Ans:- 3375

Step-by-step explanation:

2.Ans-

0.2+0.3=0.5

3.Ans:-

$5 \times 3 = 15 {}^{3} = 3375$

therefore x=3375