Answer:
5/7 11/17 = 0.65
5/10
Step-by-step explanation:
Algebra level
¾
Length of Kerry string = 7(½) = 15/2
Length of John string = 6(¾) = 27/4
15/2 - 27/4
30 - 27/4
3/4
84
they are all equal sides so what you'd do is 28+28+28= 84
the answer can be cone