Question

anybody please solve this question....NOTE: ans is 13 and not 17​

Answer 1

Answer:

13

Step-by-step explanation:

sqrt of 5^{2}+ 12^{2}

Answer 2

Step-by-step explanation:

As we know that 5^2 =25 and 12^2=144

now,

by putting the value in (5^2+12^2)^1\2

(25+144)^1\2

(169)^1/2

now we can write , 169 as (13)^2

so,

(13)^2×1/2

now 2 will cancle by 2

and we get ans as 13

HOPE IT IS USEFUL