Answer: D)It relies on two independent proofs of identity.
Explanation: Two factor authentication is technique which uses two steps/stage for the verification or authentication.It is done for the extra security maintenance.IT is also known as 2FA. It consist of two different authentication component so that it penetrates through double protection layer .
Other options are incorrect because It RSA public key cannot be used for the authentication of private content. It does not use both hand geometry at same time for both the levels and It does not utilize only single sign-on technology. Thus, the correct option is option(D).
Answer:
it may be linear gradient.
Not sure whether this question is requires a specific answer but I would say Waze.
Answer:
length = float(input("Enter length of the backyard in foot: "))
width = float(input("Enter width of the backyard in foot: "))
sod_price = float(input("Enter the price of sod per square foot: "))
fencing_price = float(input("Enter the price of fencing per foot: "))
area = length * width
perimeter = 2 * (length + width)
cost = sod_price * area + fencing_price * perimeter
print("The cost of landscaping is $" + str(cost))
Explanation:
*The code is in Python.
Ask the user to enter the length, width, sod_price, and fencing_price
Calculate the area and perimeter of the backyard
Calculate the cost, sod_price * area + fencing_price * perimeter
Print the cost
