Respuesta :

Answer:

24mm

Step-by-step explanation:

because the 25 is so much larger than the 7, I did 25^2-7^2=576. And then found the square root.

Answer:

24mm

Step-by-step explanation:

The 25 is so much larger than the 7, I did 25^2-7^2=576. And then found the square root.