Question

Help me with these 3 question please asp

Answer 1

1) √55 (choice A)

2) square root of 34 (√34)

3) square root of 51 (√51)

Explanation:

a^2+b^2=c^2

a^2+3^2=8^2

a^2+9=64

a^2=55

a=√55

a^2+b^2=c^2

3^2+5^2=c^2

9+25=c^2

34=c^2

c=√34

a^2+b^2=c^2

7^2+b^2=10^2

49+b^2=100

b^2=51

b=√51