Answer:
1. 169π ft²
2. 144π in²
3) 25π yd²
Step-by-step explanation:
1) π * 13²
π * 169
units = ft²
169π ft²
2) π * 12²
π * 144
units = in²
144π in²
3)π * 5²
π * 25
units = yd²
25π yd²
If my answer is incorrect, pls correct me!
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-Chetan K
 
        
             
        
        
        
All real numbers greater than or equal to -3
        
             
        
        
        
Answer:
<em>options:  A,C,E </em>are correct.
Step-by-step explanation:
We have to find the expression equivalent to the expression:

we know that: 
Hence, 
 -----(1)
-----(1)
A)    (same as(1))
  (same as(1))
Hence, option A is correct.
B)  7 ; which is a different expression from (1)
Option B is incorrect.
C)  (Same as (1))
   (Same as (1))
Option C is correct.
D)   which is a different expression from (1)
   which is a different expression from (1)
 Hence, option D is incorrect.
E)  ; which is same as (1)
   ; which is same as (1)
Hence, Option E is correct.
F)   ; which is not same as expression (1)
  ; which is not same as expression (1)
Hence, option F is incorrect.
 
        
                    
             
        
        
        
(p-8-m)/(-1+p)=1 1/9;p=1 7/8
(p+1)/(p+8+m)=1 1/9;p=1 7/8
1/(8+m)=10/9;p=15/8
that's as far as it can be solved