Answer:
Hypotenuse = 18.03 cm
Perimeter = 43.03 cm
Step-by-step explanation:
By the Pythagorean theorem, the square of the hypotenuse is equal to the sum of the square of the legs.
So, the hypotenuse c will be equal to

Now, we can find the square root of both sides to get
![c=\sqrt[]{325}=18.03\text{ cm}](https://img.qammunity.org/2023/formulas/mathematics/college/5ot8esmc7960mm3cthtj99862c27ltc0cc.png)
Therefore, the hypotenuse of the triangle has a length of 18.03 cm.
Then, the perimeter of the triangle is equal to the sum of the sides of the triangle, so
Perimeter = 10 cm + 15 cm + 18.03 cm
Perimeter = 43.03 cm
So, the answers are:
Hypotenuse = 18.03 cm
Perimeter = 43.03 cm