Answer:
4 
Step-by-step explanation: because you up four and move 1 so the answer is 4/1 but is simplified by 4 
 
        
                    
             
        
        
        
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Find Radius
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Radius = Diameter ÷ 2
Radius = 18 ÷ 2
Radius = 9 inches
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Area of the Pizza
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Area = πr²
Area = π x (9)²
Area = 81π
Area = 254.47 in² (nearest hundredth)
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find area of 1 slice of pizza
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10 slices = 254.47 in²
1 slice = 254.47 ÷ 10
1 slice = 25.44 in² 
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Find area of 3 slices of pizza
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1 slice = 25.44 in²
3 slices = 25.44 x 3 
3 slices = 766.32 in²
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Answer: 766.32 in²
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Answer:
all angles must add up to 180 to be a trapizoid so if they dont add up then its irregular
Step-by-step explanation:
 
        
             
        
        
        
Answer:
$ 44.352
Step-by-step explanation:
The bill of both of them was $36.96. And they gave a tip of 20%. So , the total amount paid will be , 
=> Amount = Bill + 20% of Bill 
=> Amount = $36.96 + 20% of $ 36.96 
=> Amount = $36.96 + 1/5 * $36.96
=> Amount = $36.96 + $7.392 
=> Amount = $ 44.352 
<h3>
<u>Hence</u><u> the</u><u> </u><u>amount</u><u> </u><u>paid </u><u>by </u><u>them </u><u>is </u><u>$</u><u>4</u><u>4</u><u>.</u><u>3</u><u>5</u><u>2</u><u>. </u></h3>
 
        
                    
             
        
        
        
Hello,
Your answer would be 5.
41.5 / 8.3 would equal you 5.
Hope this helps