Help Please 15 points
2 answers:
Answer:
which is option (c)
Step-by-step explanation:
The standard form of a polynomial involves writing its terms in decreasing order of their degree. That is: the terms with larger degree are written first, and followed by the terms with lower degree.
In this case the terms of the polynomial are:
Therefore, the term with largest degree (larger power of x) is (its degree is "5" because the power in the variable x is 5)
the following term according to its degree should be: (its degree is "3" because the power in the variable x is 3)
the next one is (its degree is "2" because the power in the variable x is 2)
the last term is the constant term "-3" (with degree zero since the variable x does not appear in it)
Therefore the standard form of the polynomial comes from rearranging the terms in decreasing order of their degrees as:
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Area = 2831.25 square yards
Perimeter =215.6 yards
EXPLANATION
The area and perimeter of a rectangular field are found using the formula for finding the area and perimeter of a rectangle respectively.
That means, area of the rectangular field is given by the formula,
We just have to substitute
and 
into the given formula and evaluate.
This implies that;
This gives the area of the rectangular-shaped field to be;
square yards.
Now for the perimeter, we use the formula
Or
Substituting the values for the length and width gives,
Hence the perimeter of the rectangular shaped field is 215.6 yards.
Perimeter =215.6 yards
EXPLANATION
The area and perimeter of a rectangular field are found using the formula for finding the area and perimeter of a rectangle respectively.
That means, area of the rectangular field is given by the formula,
We just have to substitute
This implies that;
This gives the area of the rectangular-shaped field to be;
Now for the perimeter, we use the formula
Or
Substituting the values for the length and width gives,
Hence the perimeter of the rectangular shaped field is 215.6 yards.