Answer:
20 square inches
Step-by-step explanation:
First you have to find what the length and width is, of course.
Personally, I used guess and check. I drew a rectangle and started multiplying things until I got something that ends up matching what the rectangle has to be. 2 and 10. 2 x 5 = 10. and 2+2+10+10=24 (aka the perimeter) so i then multiplied 2x10 because length x width = area
2x10 = 20 so there you have it, that's your area
Answer:
They are parallel but they are not equal where y=7x^2 It's y intercept is 0 and for y=7x^2+4 it's y intercept is 4
Step-by-step explanation:
The graph of the polynomial function is represented in the attached diagram.
1) Zeroes:
P(x)=0 when
2) y-intercept:
when x=0, then

Thus, y-intercept is at point (0,0).
3) Minima and maxima points:
- minima - (0,0);
- maxima - (-1.05,3.03) and (1.43,6.83)
<h2>
<u>Answer</u> :-</h2>
To find the cost of planting grass , we have to find area of the field.
Area of field = Length × Breadth


Now convert into hectare.
1 hectare = 10000m sq.
51000 / 10000
So area field = 5.1 hectare sq.
Now cost = 5.1 x 0.80 p

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