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tiny-mole [99]
3 years ago
14

Does this mean that the radius is the input aka 3 ? what about the PI ?

Computers and Technology
1 answer:
strojnjashka [21]3 years ago
6 0

Explanation:

In  this question

d is known as diameter

r is known as radius

c is known as circumference

pi is known as π

a is known as area

Now, In Maths

Area of circle = π×r×r

Circumference of circle = 2×π×r

Radius (r) = diameter(d)÷2

Given diameter is 6

then, r = 6 ÷2

r = 3

so, diameter = 6

radius = 3

circumference = 2×π×r

                        = 2×3.14×3 ( the value of π is equal to 3.14)

                        = 18.84

Area = π×r×r

= 3.14×3×3 ( the value of π is equal to 3.14)

 = 28.26

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SI TENGO: ¿R = 255, G0 =, B = 0, QUE COLOR OBTENGO?
Ymorist [56]

Answer:

Rojo

Explanation:

No, valores de otros colores 255 para rojo. Esto conducirá al color rojo.

5 0
3 years ago
Write a recursive function that calculates if two binary trees are similar?
ahrayia [7]

Answer:

bool identicaltrees(Node* root1,Node* root2)//function of type boolean true if idenctical false if not.

{

   if(root1==NULL&&root2==NULL)//both trees are null means identical.

   return true;

   if(roo1 && root2)

   {

       if(root1->data==root2->data)//condition for recursive call..

       {

           return (identicaltrees(root1->left,root2->right)&&identicaltrees(root1->right&&root2->right);

       }

   }

   else

   return false;

}

Explanation:

In this function it of type boolean returns true if both the trees are identical return false if not.First we are checking root node of both the trees if both are null then they are identical returning true.

If both root nodes are not null then checking their data.If data is same then recursively traversing on both trees and checking both trees.

else returning false.

5 0
3 years ago
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3 years ago
Examples of domain names and usernames<br><br><br><br>​
svp [43]

Answer:

examples are:

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cornell.edu is a second-level domain name (SLD)

bigred.cornell.edu is a third-level or three-part domain name

project.bigred.cornell.edu is a fourth-level or four-part domain name

hope this helps you.

4 0
3 years ago
Given the following code, what is output by the method call, mystery(6 * 8)? public static void mystery (int x[]) { System.out.p
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Answer:

B

Explanation:

This question demonstrates the concept of method overloading

Method overloading means having different versions of the same method. In this case the method mystery() has three versions. The compiler is able to determine which method to call by their different parameters

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The third implementation requires a String

The Method call mystery(6 * 8) will output B because 6*8 evaluates to an integer which is the expected argument.

7 0
3 years ago
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