Answer: $1.33
Step-by-step explanation:
4 divided by 3
 
        
             
        
        
        
Answer:idk I’m just a little kid
Step-by-step explanation:
 
        
             
        
        
        
- Make sure your calculator is in "Deg" <em>(degrees)</em>. 
- Input "32" 
- Click on the "sin" button.  
Answer: 0.5514
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Answer: tan θ
<u>Step-by-step explanation:</u>
   cotθ * sin²θ * sec²θ
=  = tan
 = tan
 
        
             
        
        
        
sqrt(29) = 5.385
This means it is inbetween 5 and 6.
 
        
             
        
        
        
Answer:
(i) 22.5
(ii) 7.2
Step-by-step explanation:
(i)
AB:PQ = 2:5 = 1:2.5
So PQ is 2.5 times longer than AB.
PQ=2.5AB=(2.5)9=22.5
(ii):
Since the triangles are similar, their sides are in ratio to each other. So if PQ was 2.5 times longer than AB, QR must also be 2.5 times longer than BC:
QR=2.5BC
BC=QR/2.5=18/2.5=7.2