Answer:
25
Step-by-step explanation:
Button #4. The last button. 8p = t.
This is because there are 8 pieces of string, and p is equal to the length of one string, so one string times 8 is the total length of all the strings.
-0.1
just did it
7.2
6^2+4^2=c^2
36+16=c^2
52=c^2
x=7.2
