If f(x)=-2x+8 determine the value of y for each x value 7,8,9
1 answer:
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For this case we have that by definition, the area of a rectangle is given by:
Where:
w: Is the width of the rectangle
l: is the length of the rectangle
Each of the girls has 24 feet of fencing, that is, the perimeter is
Amy:
Thus, Amy's fence area is:
Zach:
Thus, the area of Zach's fence is:
Answer:
Amy's garden has a greater area
, is
greater
Answer:
Marco will need of material to make the kite
Step-by-step explanation:
we know that
To know how much material Marco will need to make the kite, the area must be calculated.
Remember that the area of the kite is equal to
where
d1 and d2 are the diagonals of the kite
we have
substitute