9 feet is longer. hope thins helps :-)
Answer:
2109 meter squared
Step-by-step explanation:

7/3T=N-17
T=3/7(N-17)
T=3/7N -51/7
The value of the constant k when the value of x and y is 7 and 3 respectively in the equation xy=k is 21.
<h3>What is an equation?</h3>
An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
The value of the constant k when the value of x and y is 7 and 3 respectively in the equation xy=k can be written as,

Hence, the value of the constant k when the value of x and y is 7 and 3 respectively in the equation xy=k is 21.
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