Start with the first sentence, and the definition of the area of a rectangle:
l * w = 36
Rewrite the equation to get
l = 36 / w
or
w = 36 / l
Either one shows the inverse relationship between w and l.
Assuming the last part wants you to write an equation for an x-y graph, the equation would be
y = 36 / x
        
             
        
        
        
Answer:
r = 7 cm; l = 11cm
The circle encloses more area than the square
Step-by-step explanation:
(a) Radius of circle
The formula for the circumference of a circle is
A = 2πr
r = A/(2π)
Data:
C = 44 in
Calculation:
 r = 44/(2 × 22/7)
    = 44/2 × 7/22
    =   2/2 × 7
    = 7 in
(b) Side of square
P = 4l
 l =   P/4
   = 44/4
   = 11 in
(c) Areas
(i) Circle
A = πr²
   = 22/7 ×   7²
   = 22/7 × 49
   = 22    ×   7
   = 154 cm²
(ii) Square
A = l²
   = 11²
   = 121 cm²
The circle encloses more area than the square.
 
        
             
        
        
        
That is correct, the answer is correct
        
             
        
        
        
Answer: Swing twice as fast
Explanation: If superman wants to get a lot of kinetic energy he should swing fast. Kinetic energy is the energy of motion/movement so that means the  more you do something fast the more KE you will get and if you do something twice as fast then you will gain more kinetic energy.
 
        
             
        
        
        
9 feet and 1 inch is your answer