Answer: 
Dear (your friend name)
Hope you are doing well. I have joined my boarding school, and writing this letter as per your demand to tell my experience.
 have joined my boarding school, and writing this letter as per your demand to tell my experience.I came here about two days back. The school is eco friendly with multicoloured flowers and a field full of greenery. My hostel rooms and classrooms, both are highly ventilated and sun-facing. During these summer times, we don't need an air conditioner at all.
 have joined my boarding school, and writing this letter as per your demand to tell my experience.I came here about two days back. The school is eco friendly with multicoloured flowers and a field full of greenery. My hostel rooms and classrooms, both are highly ventilated and sun-facing. During these summer times, we don't need an air conditioner at all.My classmates are good and I made few friends as well. The same is for hostel roommates too. Food too is very delicious here. We have playing time and television time as well.
 have joined my boarding school, and writing this letter as per your demand to tell my experience.I came here about two days back. The school is eco friendly with multicoloured flowers and a field full of greenery. My hostel rooms and classrooms, both are highly ventilated and sun-facing. During these summer times, we don't need an air conditioner at all.My classmates are good and I made few friends as well. The same is for hostel roommates too. Food too is very delicious here. We have playing time and television time as well.Here everyone is very disciplined and strict for their routine and studies. Overall the environment is very nice here. Do write about what's going with you.
 have joined my boarding school, and writing this letter as per your demand to tell my experience.I came here about two days back. The school is eco friendly with multicoloured flowers and a field full of greenery. My hostel rooms and classrooms, both are highly ventilated and sun-facing. During these summer times, we don't need an air conditioner at all.My classmates are good and I made few friends as well. The same is for hostel roommates too. Food too is very delicious here. We have playing time and television time as well.Here everyone is very disciplined and strict for their routine and studies. Overall the environment is very nice here. Do write about what's going with you.
Love
(JOE or Gabriel)
HOPE THIS HELPED
 
        
             
        
        
        
Answer:
0.9%
Step-by-step explanation:
We have been given that Rich measured the height of a desk to be 80.7 cm. The actual height of the desk is 80 cm. 
We will use percentage error formula to solve our given problem.





Therefore, Rich's percent error in calculation is 0.9%.
 
        
             
        
        
        
Given:
The sum of two terms of GP is 6 and that of first four terms is 
To find:
The sum of first six terms.
Solution:
We have,


Sum of first n terms of a GP is 
 ...(i)
              ...(i)
Putting n=2, we get


 ...(ii)
                    ...(ii)
Putting n=4, we get



 (Using (ii))
            (Using (ii))
Divide both sides by 6.
 
 
 
 
 
 
 
 
Taking square root on both sides, we get
 
 
 
 

Case 1: If r is positive, then using (ii) we get
 
  
 
  
 
  
 
 
The sum of first 6 terms is




Case 2: If r is negative, then using (ii) we get
 
  
 
  
 
  
 
   
The sum of first 6 terms is




Therefore, the sum of the first six terms is 7.875.
 
        
             
        
        
        
Answer:
2 x 15 +7
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
he is incorrect.
Step-by-step explanation:
It would be 5 and 38 HUNDRETHS because the first number after the decimal is the tenths.