Answer: tan62 = 10/x
Step-by-step explanation: Let me know if you need an explanation.
 
        
             
        
        
        
Answer:
Question 2: 4th answer, Question 3: 3rd answer
Step-by-step explanation:
I think that is correct hope it helps!
 
        
                    
             
        
        
        
Proportion
<u>
</u>Part    <u>  x</u>    =   <u>70</u>%            100·x = 100x      80·70 = 5600
Whole 80        100%
         <u>100x  </u>=  <u>5600</u>
         100         100
               x  = 56
There are 56 rides made for kids who are 48 inches or taller.
        
             
        
        
        
Answer:
No
Step-by-step explanation:
2 liters = 2,000
80/3 = 26.6
the bottle leaks 26.6 milliliters in a min
26.6*60 = 1596
1596 / 1000 = 1.596 (to convert to liters)
the bottle will leak 1.596 an hour
hope this helps!
 
        
             
        
        
        
Answer:
An artist use 51.9 feet of string for constructing a piece of art in the shape of rectangle
Step-by-step explanation:
Here an artist is constructing a piece of art in the shape of rectangle having length 12 feet & width of 7 feet 
Since the artist wants to use string to tightly tie each vertex of rectangle to the other three vertices. Hence one string will tie in a diagonal way 
Hence total length of string will be 
Total length = Perimeter of rectangle  +  length of diagonal 
Perimeter of rectangle  = 2( length + width ) = 2 ( 12 + 7 ) = 2 x 19 = 38 feet 
Length of diagonal given by Pythagoras theorem

Hence 
Total length = Perimeter of rectangle  + length of diagonal 
Total length = 38 feet + 13.89244 feet = 51.9 feet 
Hence an artist use 51.9 feet of string for constructing a piece of art in the shape of rectangle