Question

can anyone tell me how to calculate this type of question​

Answer 1

Root of (0.7)2 + (2.4)2

= root of 0.49 + 5.76

= 0.7 + 2.4

= 3.1

Answer 2

Answer:

3.1

Step-by-step explanation:

Given,

$\sqrt{(0.7) {}^{2} + (2.4) {}^{2} }$

Root will be cancle from square.

Hence,

$= > 0.7 + 2.4 \\ = 3.1$