The area of rectangular field is (49m2-42m+9).Find the dimensions of the field
1 answer:
Answer:
The dimensions are (7m-3) by (7m-3)
Step-by-step explanation:
We have the area of the rectangular field to be:

We need to factorize this expression.
Let us rewrite to obtain:

We can easily see that the expression is actually a perfect square trinomial.
This gives us:

Or

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EQUATION OF A CIRCLE: (x-h)² + (y-k)² =r²
= (x+1)² + (y-4)² =3
yes it will be you are just rearranging the answer the numbers and signs are still the same
Hey there (again)
Answer:

t
he simplification performed in step 2 is invalid or incorrectGood luck on your assignment and enjoy your day ~
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The coefficient is the number before the x
In this case, it is 3
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6х=59:3
6х=19,6
Х=19,6:6
Х=3,2