Answer:
Your answer is RSP. THE 3RD one 
 
        
             
        
        
        
I don't have an idea of what the answer is to be honest.
 
        
             
        
        
        
Answer:
B & C
Step-by-step explanation:
Use the Pythagorean Theorem:   a^2 + b^2 = c^2
A) 18^2 + 24^2 = 2,088   |   42^2 = 1,764     [NOT A]
B) 33^2 +56^2 = 4,225   |   65^2 = 4,225     [B IS CORRECT]
C) 19^2 + 180^2 = (32,761) = 181^2 = (32,761)     [C IS CORRECT]
D) 3^2 + 4^2 = 25  |   7^2 = 49     [NOT D]
I hope this helped you ! In return, please deem this the most brainliest answer.
 
        
             
        
        
        
Answer:
There are 200 students in the seventh grade.
Step-by-step explanation:
For equations like these, you have to use the is/of formula, which is:
Percent/100 = is/of.
Since you are trying to find how many students are in the seventh grade, this means that 52 <u><em>is</em></u> 26% of the total amount of students in the seventh grade. So, the formula would look like so:
26/100 = 52/n.
Next, you have to cross multiply, which means you would multiply 26 by n, and 52 by 100. 
Then, you are going to have this left over from the cross multiplying:
5200 = 26n.
Divide 26 on both sides, leaving you with:
1n = 200, or n = 200.
 
        
             
        
        
        
A "cross section" is basically the two-dimensional face that you get when you cut a three-dimensional figure a certain way.  For example, imagine you're buttering your bread.  When you cut a pat of butter off, what shape is left on the butter?  A square!
So, imagine cutting a ball in half.  What shape is left?  A circle!
Answer: circle