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tigry1 [53]
3 years ago
14

How exactly do you find the circumference by using C++ Programming? I really need a specific answer.

Computers and Technology
1 answer:
adelina 88 [10]3 years ago
3 0

Answer:

C++ Program to Find Area and Circumference of a Circle

Area of Circle = PI X Radius X Radius. Where, Where PI is a constant which is equal to 22/7 or 3.141(approx)

Circumference or Circle = 2 X PI X Radius.

Circumference or Circle = PI X Diameter.

Explanation:

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Compose an e-mail to your coworker Adam that describes how to add a photograph to a slide.
pantera1 [17]

The ways to add a photograph to a slide is given below: What to write when composing the email is also given below.

<h3>How do you Insert photos into a slide?</h3>

The steps are given below?\

  • The first thing to do is to open  the slide you want to insert the image on.
  • then click on Insert menu, and take the cursor to the Picture, and then one can click Photo Browser or insert pictures.
  • Then select the picture that you want and and one can drag it onto the slide.

Note that it is essential to follow the steps and one can add as many pictures as they want to their slides.

Learn more about e-mail from

brainly.com/question/24506250

#SPJ1

3 0
2 years ago
With,user receive recommendations for items that are similar in type to items they already like.
Dennis_Churaev [7]

Answer:

Collaborative filtering

Explanation:

This is one out of five on the Recommender system apart from most popular items, Association and Market Basket based Analysis, Content-based analysis, self and hybrid analysis where we use both content-based and collaborative based approach together. And the Recommender system is a very important topic in Data science. For this question, remember that Collaborative filtering focuses on user and various other user's choices which are mathematically alike to concerned users, and which we find with the study of a large data set. Thus, we can predict from our above study that what are going to be likes of concerned users, and at the item level, whether that item will be liked by the concerned user or not. And this is prediction, and we use this approach in Machine learning these days. For this question, and as mentioned in question the requirements, answer is Collaborative filtering.

6 0
3 years ago
3.14 LAB: Input and formatted output: Caffeine levels A half-life is the amount of time it takes for a substance or entity to fa
nata0808 [166]

Answer:

#include <iostream>

#include <iomanip>

using namespace std;

int main()

{

double caffeineMg;

cin>>caffeineMg;

cout<<"After 6 hours: "<<fixed<<setprecision(2)<<caffeineMg/2.0<<" mg\n";

cout<<"After 12 hours: "<<fixed<<setprecision(2)<<caffeineMg/4.0<<" mg\n";

cout<<"After 24 hours: "<<fixed<<setprecision(2)<<caffeineMg/8.0<<" mg\n";

return 0;

}

Explanation:

  • Declare a variable for caffeine and take the input from user.  
  • Print the results by dividing the caffeine by relevant Half Life.
  • Use setprecision function to display the result up to 2 decimal places.
8 0
3 years ago
Write a python program that takes two lists as input from the user, multiplies the index wise elements of the two lists and adds
nevsk [136]

Answer:

list_one=[]

list_two=[]

list_three=[]

str1=input("list_one:")

for i in str1:

   if i.isdigit():

       i=int(i)

       list_one.append(i)

   elif i.isalpha():

       list_one.append(i)

str2=input("list_two:")

for i in str2:

   if i.isdigit():

       i=int(i)

       list_two.append(i)

   elif i.isalpha():

       list_two.append(i)

print(list_one)

print(list_two)

if len(list_one)==len(list_two):

   for i in range(len(list_one)):

       multiply=list_one[i]*list_two[i]

       add=str(multiply)

       list_three.append(add)

else:

   print("Index out of bound")

n=0

for i in list_three:

   if i.isdigit():

           n+=1

   else:

       print("The list has some non number values")

print(list_three)

3 0
2 years ago
Florescent lights tend to emit less of what color?
Olin [163]
I believe it emits more yellow, it can even be blue or green 
4 0
3 years ago
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