1/10 of 1,700,000 km² is 170,000 km² .
        
             
        
        
        
Answer:
Step-by-step explanation:
I think I've already answered this question.
 
        
             
        
        
        
Answer:
(x + 1)² + (y - 1)² = 1.5625
Step-by-step explanation:
From the picture we see:
The radius is 5 units. Each unit is .25 so the radius is 1.25. 
The centre or middle M= ( -1, 1 )
Circle with centre M and radius r : 
(x - xM)² + (y - yM)² = r²
xM = -1
yM = 1
r = 1.25
(x - (-1))² + (y - 1)² = (1.25)²
(x + 1)² + (y - 1)² = 1.5625
 
        
             
        
        
        
Answer:
Roughly 2.11 or 19/9 yards
Step-by-step explanation:
76 inches divided by 12 equals 6.33 feet
6.33 feet divided by 3 equals 2.11 yards.
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Sin (π - x ) = Sin x = m