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den301095 [7]
3 years ago
14

You are on vacation and want to see where all the restaurants and trendy shops are in relation to your hotel. You remember there

is an app on your phone that will use your location and show you that information. What is the app using?
Computers and Technology
1 answer:
lutik1710 [3]3 years ago
3 0

Answer:

The options are

A. Chip-and-pin technology

B. Augmented reality

C. Kiosk

D. Digital literacy

The answer is B. Augmented reality

Explanation:

Augmented reality is a form of experience where the physical world is enhanced by technology. Inputs such as visual and sound are typically used which helps to process information better.

The use of GPS technology is also a form of augmented reality as it helps tell us location of places/things.

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2 years ago
In this lab, you will implement a temperature converter in JavaScript. The user may type a temperature in either the Celsius or
jek_recluse [69]

Use the knowledge in computational language in JAVA to write a code that convert the temperature.

<h3>How do I convert Celsius to Fahrenheit in Java?</h3>

So in an easier way we have that the code is:

  • Fahrenheit to celsius:

<em>/* When the input field receives input, convert the value from fahrenheit to celsius */</em>

<em>function temperatureConverter(valNum) {</em>

<em>  valNum = parseFloat(valNum);</em>

<em>  document.getElementById("outputCelsius").innerHTML = (valNum-32) / 1.8;</em>

<em>}</em>

  • Celsius to Fahrenheit:

<em>function cToF(celsius) </em>

<em>{</em>

<em>  var cTemp = celsius;</em>

<em>  var cToFahr = cTemp * 9 / 5 + 32;</em>

<em>  var message = cTemp+'\xB0C is ' + cToFahr + ' \xB0F.';</em>

<em>    console.log(message);</em>

<em>}</em>

<em>function fToC(fahrenheit) </em>

<em>{</em>

<em>  var fTemp = fahrenheit;</em>

<em>  var fToCel = (fTemp - 32) * 5 / 9;</em>

<em>  var message = fTemp+'\xB0F is ' + fToCel + '\xB0C.';</em>

<em>    console.log(message);</em>

<em>} </em>

<em>cToF(60);</em>

<em>fToC(45);</em>

See more about JAVA at brainly.com/question/12975450

5 0
2 years ago
Write a program that reads the lengths of the sides of a triangle from the user. Compute the area of the triangle using Heron's
slamgirl [31]

Answer:

The java program is as follows.

import java.util.Scanner;

import java.lang.*;

public class Area

{

   //variables to hold the values

   static double a, b, c;

   static double s;

   static double area;

public static void main(String[] args) {

    //scanner class object created

    Scanner sc = new Scanner(System.in);

 System.out.print("Enter the first side: ");

 a=sc.nextInt();

 System.out.print("Enter the second side: ");

 b=sc.nextInt();

 System.out.print("Enter the third side: ");

 c=sc.nextInt();

 s=(a+b+c)/2;

 //function of Math class used

 area = Math.sqrt( s*(s-a)*(s-b)*(s-c) );

 //result displayed with 3 decimal places

 System.out.printf("The area of the triangle is %.3f", area);  

}

}

OUTPUT

Enter the first side: 1

Enter the second side: 1

Enter the third side: 1

The area of the triangle is 0.433

Explanation:

1. The variables to declare the three sides of the triangle, the semi-perimeter and the area of the triangle are declared with double datatype. All the variables are declared at class level and hence, declared with keyword, static.  

2. Inside main(), an object of the Scanner class is created.

Scanner sc = new Scanner(System.in);

3. Using the Scanner class object, user input is taken for all the three sides of the triangle.

4. Following this, the semi-perimeter is computed as shown.

s=(a+b+c)/2;

5. The area of the triangle is computed using the given formula which is implemented as shown.

area = Math.sqrt( s*(s-a)*(s-b)*(s-c) );

6. The sqrt() method of the Math class is used while computing the area of the triangle.

7. The area is displayed with three decimals. This is done using the printf() method as shown.

System.out.printf("The area of the triangle is %.3f", area);

8. The program is saved with the same name as the name of the class having the main() method.

9. The class having the main() method is always public.

3 0
3 years ago
What is a software program for navigating the web and displaying websites and pages?
ASHA 777 [7]
The common name for such a program is called a Web Browser. There exist several names for popular browsers, E-Internet Explorer, Mozilla FireFox, Google Chrome, Safari, etc. At the start of the internet, they were not always around, as the internet was mostly used for communications in the US armed forces. In the early-mid 1990's, the first few browsers were created when the first computer OS became mainstream. As the years have gone by, they have since become stronger and faster, and one can do anything on the internet from watching videos, opening a business, talking to your friend or even run a political campaign.
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4 years ago
Someone please help ASAP will brainlist
Arada [10]

Answer:

i cant help

Explanation:

4 0
3 years ago
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