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andrezito
1 month ago
11

The area of a square is stored in a double variable named area. write an expression whose value is length of the diagonal of the

square java.
Computers and Technology
1 answer:
maria [879]1 month ago
5 0

Answer:

The correct expression for the problem is: "Math.sqrt(area*2)".

Explanation:

  • The Math.sqrt( ) method in JavaScript finds the square root of the provided value.
  • Syntax: Math.sqrt(value) which takes a single variable value that denotes the number whose square root needs to be calculated.
  • The area of a shape signifies how many squares are required to completely cover it, much like tiles on a floor.

The area of the square is calculated as the length of a side squared.

Since all square sides are equal, the length of a square is represented exclusively by one side.

Thus, this represents the correct answer.

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In this code, identify the repeated pattern and replace it with a function called month_days, that receives the name of the mont
8_murik_8 [892]

Answer:

Below is the month_days function:

def month_days(month, days):

 print (month +" has " + str(days) + " days.")

You can invoke this function with arguments like:

month_days ("June", 30)

month_days("July", 31)

The function can also be restructured as follows:

def month_days(month, days):

 return (month +" has " + str(days) + " days.")

To view the output, call the function along with print like this:

print(month_days ("June", 30))

print(month_days("July", 31))

Explanation:

The defined month_days function takes two parameters: the month name and the number of days in that month. It has a return statement return (month +" has " + str(days) + " days.") which combines the month name held in the variable month with the word "has" and then the number of days stored in days followed by the term days.

For instance, if "June" is passed in as month and 30 as days, the output will be:

June has 30 days.

This program can also be constructed using an f-string for better formatting in the month_days function:

def month_days(month, days):

   output = f"{month} has {days} days."

   return (output)

To see the output, invoke the function with print:

print (month_days("June", 30))

print (month_days("July", 31))

The f-string starts with 'f' and includes the parameters month and days within curly braces. The variables month and days are substituted with their respective values when the function is called.

Screenshot of the program and its output is attached.

6 0
1 month ago
Which of the following does not describe local alignment algorithm?
8_murik_8 [892]

Response:

The correct option is "Option a".

Analysis:

A negative score can be harmful. A score below zero indicates that the sequences leading up to this point are uncorrelated, effectively voiding their influence on prior alignment. Thus, alignment can still be pursued at any position later in the calculation. The other options can be elaborated on:[

  • In option b, the score could potentially be negative, hence its value cannot be fixed.
  • Option c states that some value is required in the first row and column, ruling it out as correct.
  • As for option d, it suggests starting with a lower score and concluding with a higher one, which is also incorrect.

8 0
11 days ago
Server farms such as Google and Yahoo! provide enough compute capacity for the highest request rate of the day. Imagine that mos
Amiraneli [921]

Answer:

a) Energy conservation = 26.7%

b) Energy conservation = 48%

c) Energy conservation = 61%

d) Energy conservation = 25.3%

Explanation:

3 0
1 month ago
How to code 2.9.5: Four colored triangles {Code HS}
zubka84 [942]

Response: penup()

backward(100)

for i in range(4):

pensize(5)

pendown()

left(60)

color("green")

forward(50)

right(120)

color("blue")

forward(50)

color("red")

right(120)

forward(50)

penup()

left(180)

forward(50)

Clarification:

L

6 0
1 month ago
Sean is white hat hacker, who is demonstrating a network level session hijack attacks and as part of it, he has injected malicio
amid [800]

Answer:

The type of session hijacking attack that Sean is illustrating is Blind Hijacking, option C.

Explanation:

This is because he is inserting harmful data or commands into the compromised communications within the TCP session, regardless of the source-routing being turned off. He is capable of sending the data or commands, but does not have the ability to view the responses.

3 0
8 days ago
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