Answer:
my explanation is above my comment :)
Explanation:
One surface is larger than the other surface
Answer And explanation
a)
has 1/
probability guess the correct source
b)
Each element in
is mapped by
/
. There are
So there are
-1 elements.
number of target elements = 
number of source elements =
-1
probability =
-1 /
c) Probability of the correct target element
1/
Answer: The SFD is the eight-bit (one-byte) value that marks the end of the preamble, which is the first field of an Ethernet packet, and indicates the beginning of the Ethernet frame.