Finding Hypotenuse...

Here is my work showing how to get the hypotenuse







The portion for this problem is..
a² + b² = c²
6² + 10² = c²
(6x6)+(10x10)=c²
36 + 100 = c²
136 = c²
√136 = √c²
√136 = 11.66

The length of the hypotenuse also labeled as h is 11.66cm