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
Answer: 45
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 [tex]\sqrt{45^{2} }[/tex]
cancel them out
so the final answer is 45
