Answer:
Cube=150cm^2
Triangular Prism=228ft^2
Step-by-step explanation:
Cube

Triangular prism
Using these formulas

Solving for A

 
        
             
        
        
        
Answer:
100 beats per minute 
Step-by-step explanation:
If it takes 28.8 secs for the piano to play 48 beats, then it would take 60 secs (1 minute) to play x number of beats.
To find the value of x, which is the number of beats the piano makes per minute, let's set the proportion as shown below:
28.8 secs = 48 beats
60 secs = x beats
Cross multiply
28.8*x = 60*48
28.8x = 2,880
Divide both sides by 28.8
x = 2,880/28.8
x = 100
✅Thus, if the Piano plays 48 beats in 28.8 secs, therefore, the tempo of the piano in beats per minute would be 100 BPM
 
        
             
        
        
        
Answer:
Median = 36
Step-by-step explanation:
To calculate the median number of miles Jenna cycled, we must first rearrange the numbers. The rearranged numbers are:
28, 31, 36, 36, 42, 48, 52
The middle number is 36
The median it therefore = 36
 
        
                    
             
        
        
        
<h3>
The monthly cost of cell phone is A  =  40 + 0.005 m</h3>
Step-by-step explanation:
The monthly fixed charges by mobile company = $40
The cost of sending each text message  = 0.05 cents
Now, 100 cents  = 1 dollar
⇒ 1 cent  =$ 
⇒ 0.05  cent s =$ 
Also, the number of text messages send  =  m
So, the cost of sending m text message  = m x ( cost of 1 text )
 = m x ( $ 0.0005)  = 0.0005 m
Now, Total bill = Fixed rate + cost of m texts
⇒ A  =$40  +  $ 0.0005 m
Hence, the monthly cost of cell phone is A  =  40 + 0.005 m
 
        
        
        
Answer: 
tence there will be 6,00 insects abter 8 weeks.
Step-by-step explanation: