Answer:
Step-by-step explanation:
X^1/3*x^3/7
1/3*1/7
1/21
 
        
             
        
        
        
1. The formula for calculate the area of a cone is:
 A=πr²+πrl  (1)
 A is the area (A=395.64 m²).
 π=3.14
 r is the radius (r=7).
 l is the height.
 2. The formula for calculate the slant height of the cone, is given by the Pythagorean theorem:
 h²=l²+r²
 h=√(l²+r²)   (2)
 h is the slant height.
 3. We don't know the value of "l", so:
 - We must rewrite the formula (1) and clear "l":
 A=πr²+πrl 
 A-πr²=πrl
 l=A-πr²/πr
 - Now, we must susbtitute l=A-πr²/πr, into the formula (2). Then, we have:
 h=√(l²+r²) 
 h=√[(A-πr²/πr)²+r²]
 A=395.64 m²
 π=3.14
 r=7
 4. When we substitute the values above into the formula h=√[(A-πr²/πr)²+r²], we obtain the slant height:
 
 h=√[(A-πr²/πr)²+r²]
 h=√170
 h=13 
<span>
 What is the slant height?
 The answer is: D.13</span>
        
             
        
        
        
The factors of the given model are (x+2) and (x+7)
Given the representation of the model expressed as;

To get the factors, we will factorize the given quadratic function as shown:

Group the functions to have;

Factor out the GCF from both parenthesis:

Hence the factors of the given model are (x+2) and (x+7)
Learn more on factorization here: brainly.com/question/25829061
 
        
             
        
        
        
Answer: 3.4
Step-by-step explanation: Because, you're rounding to the nearst tenth and .36 has a 6 in it anything above a 5 you round up and anything under you round down.
 
        
                    
             
        
        
        
Answer:
1.5051
Step-by-step explanation: