Answer:
T = 2 pi sqrt (L/g)
g = 32 ft/s2
here
2 = 2 (22/7) sqrt (L/32)
sqrt (L/32) = 7/22
L/32 = 49/484
L = 3.24 ft
check by hanging a weight from a 3' 3" string
Step-by-step explanation:
0.31, 0.38, 0.4
I hope it helps
not sure
6-4 =2
2*9=18??
I'm not sure, since that was simple math, can you clarify by what you meant the difference of 6 and 4.