If fencing costs $5 per meter then the cost of fence to enclose the patio will be $ 120. Then the correct option is C.
<h3>What is a rectangle?</h3>
It is a polygon with four sides. The total interior angle is 360 degrees. A rectangle's opposite sides are parallel and equal, and each angle is 90 degrees. Its diagonals are all the same length and intersect in the center.
Shelley plans to enclose the patio with fencing.
The dimension of the patio is 12 meters by 6 meters.
Then the perimeter of the patio will be
Perimeter = 2 (12 + 6) - 12
Perimeter = 2 x 18 - 12
Perimeter = 36 - 12
Perimeter = 24 meters
If fencing costs $5 per meter.
Then the cost fence to enclose the patio will be
Cost = 5 x 24
Cost = $ 120
More about the rectangle link is given below.
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Answer: 
Step-by-step explanation:
You need to remember the mulplication of signs:
Knowing this, you can distributive the negative sign. Then you get:
Now you need to add the like terms. Then:
Finally, you can order the polynomial obtained in descending order. Therefore, the answer is:
Answer:
49/6 or 8 16/99
Step-by-step explanation:
2 1/3 *3 1/2 = (7/3*7/2)= 49/6
First convert to fraction form
then multiply across numerator to numerator and denominator to deominator
Simplify if needed
Turn to mixed fraction if needed
Answer: 2.45346638e+19
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
speed of cyclist A is 
speed of cyclist B is 
At noon cyclist B is 9 mi away
after noon Cyclist B will travel a distance of 6 t and cyclist A travel 4 t miles in t hr
Now distance of cyclist B from intersection is 9-6t
Distance of cyclist A from intersection is 4 t
let distance between them be z
Differentiate z w.r.t time
Put 
therefore 
