Tyyyyyy llama I love you I love the way you are the best friend I love you I love the
        
             
        
        
        
Answer:
hay a what's up how are you actually I am also beginning from today only and I am happy because
Step-by-step explanation:
Follow me anime lover 
 
        
             
        
        
        
The expressions are irrational 1/3 + √216 and √64+ √353 and the expressions √100 × √100, 13.5 + √81, √9 + √729, and 1/5 + 2.5 are rational number.
<h3>What is a rational number?</h3>
If the value of a numerical expression is terminating then they are the rational number then they are called the rational number and if the value of a numerical expression is non-terminating then they are called an irrational number. 
1.  √100 × √100 
→ √100 × √100 
→ 10 × 10 = 100
This is a rational number.
2.  13.5 + √81 
→ 13.5 + √81 
→ 13.5 + 9 = 22.5
This is a rational number.
3.  √9 + √729 
→ √9 + √729
→ 3 + 27 = 30
This is a rational number.
4.  √64+ √353 
→ √64 + √353
→ 8 + √353 
This is an irrational number.
5.  1/3 + √216 
→ 1/3 + √216
→ 1/3 + √216
This is an irrational number.
6.  1/5 + 2.5 
→ 1/5 + 2.5 
→ 0.2 + 2.5 = 2.7
This is a rational number.
More about the rational number link is given below.
brainly.com/question/9466779
 
        
             
        
        
        
Answer:
38.72%
Step-by-step explanation:
Estimated attendance = 1,000
The actual value of attendance = 1,632
We need to find the percent error of Shaun's estimate. Using the formula as follows :

Put all the values,

So, the percent error of Shaun's estimate is 38.72%.