Question

Please show your work

Answer 1

Answer: 45

Step-by-step explanation:

I used the Pythagorean theorem which is a^2 + b^2 = c^2

a= 3

b= 6

c= ??

3^2 + 6^2 =

9 + 36 =

To cancel the ^2 add a $\sqrt{45^{2} }$

cancel them out

so the final answer is 45

Answer 2

Answer:

x ≈ 6.71

Step-by-step explanation:

a²+b²=c²

a=3, b=6, c=x

3²+6²=c²

9+36=c²

45=c²

c=√45

c≈6.71