Answer:
10
Step-by-step explanation:
I think that it would be true, but, don't make me promise that it's right, lol XD
F= kx
so to get k divide both sides by x
so k = F/x
Answer:
8.83176
Step-by-step explanation:
The square root of 78 is 8.83176, or 8.832 (rounded to the nearest thousandth).