Respuesta :
To find the hypotenuse, you have to use a squared + b squared = c squared
So it would be,
15 squared + 20 squared = c squared
225 + 400 = 625
Since the answer is squared you have to find the square root
The square root of 625 is 25
So the c-=25
So it would be,
15 squared + 20 squared = c squared
225 + 400 = 625
Since the answer is squared you have to find the square root
The square root of 625 is 25
So the c-=25