Question

Help me out? Thank you very much :)

Answer 1

Answer:

128 Have a good day. :)

Answer 2

12.56 = 2(3.14) square root (L/32)
12.56 = 6.28 square root (L/32)
square root (L/32) = 2
L/ 32 = 2^2
L/ 32 = 4
L = 4 (32)
L = 128