Answer:
ewwwwww
I can't believe how much I love the opportunity and I have a strong doubt that she is it possible for you to know if you get the chance to read it and it is
let your keyboard type for you
 
        
             
        
        
        
When we choose to do cosine we do adjacent/hypotenuse so it would be...
Cos(32)= x/23
Than solve for x 
X= 19.18 o 19.2
        
             
        
        
        
<u>Solution:</u> 48cm/s^2
<u>Working:</u>
A = s^2
Derivate s^2 (as it is area formula) which gives
dA/dt = 2s dL/dt
dL/dt = 6cm/s
Hence,
2(6) = 12
Side: 4cm
Hence,
dA/dt = (4)(12) = 48cm/s^2
<em>Feel free to mark this as brainliest :D</em>
 
        
             
        
        
        
Answer:
7.9
Step-by-step explanation: