Question

Please help me I will truly appreciate it

Answer 1

Answer:

3.8

Step-by-step explanation:

a^2 +b^2=c^2

2^2+b^2=($\sqrt{58}$)^2

4/4=58/4

b^2=14.5

$\sqrt{b^2} =\sqrt{14.5}$

b=3.8

Answer 2

Answer:

I think it is 7.6

the square root of 58 is 7.6

7.6 x2 = y y/2= 7.6 again