Answer:
what grade is this
Step-by-step explanation:
I'm very confused is this algebra?
 
        
             
        
        
        
Answer:
The diameter would be 16
Step-by-step explanation:
The area of a circle is a= ×π. Now just plug in the values you have which is you area. 201=
×π. Now just plug in the values you have which is you area. 201= ×π now divide by pi on both sides you that you get about 64=
×π now divide by pi on both sides you that you get about 64= . Now find the square root on both sides which will then give you 8 as your radius. To find diameter from radius you have to multiply by 2. 8*2=16
. Now find the square root on both sides which will then give you 8 as your radius. To find diameter from radius you have to multiply by 2. 8*2=16
 
        
             
        
        
        
Final Answer: 
Steps/Equations:
Question: 
Step 1: Move the negative sign to the left side.

Step 2: Multiply both sides by  .
.

Step 3: Simplify  to
 to  .
.

Step 4: Multiply both sides by  .
.

~I hope I helped :)~
 
        
                    
             
        
        
        
Answer:
Option C is the right answer. 
Step-by-step explanation:
Given that:
Length of diagonal = 25 inches 
Length of rectangle = 9 inches 
Width of rectangle will be one of the two legs of right angled triangle and the diagonal will be the hypotenuse. 
Using Pythagorean theorem;

Taking square root;

Therefore, 
Option C is the right answer. 
 
        
             
        
        
        
Answer:whole numbers
Step-by-step explanation: