I don't know but these can be really difficult
good luck
 
        
             
        
        
        
Answer:
Step-by-step explanation:
1/5* 1/4 * 1/3
I think it is the second one
one fifth
one fourth
one third
 
        
                    
             
        
        
        
Answer: 59.49 meters
In this case, Gabriella flew 4 times with different distance. To answer this question you just need to add all the distance, The calculation would be:
Total distance = distance 1 + distance 2 + distance 3 + distance 4
Total distance = 8.05 meters+ 17.71 meters + 14.38 meters + 19.35 meters= 59.49 meters.
        
             
        
        
        
The figure seems like its a parallelogram. 
In a parallelogram : 
Opposite sides are equal and
Opposite angles are equal 
Hence, The side opposite to 9in. is equal to 9in. and the side opposite to 10in. is equal to 10in. 
Area of the figure =b×h 
= 8×10
=80in.sq.