Answer:
c & d
Step-by-step explanation:

Answer:

So then is required at least 210 ft in order to satisfy the conditions.
Step-by-step explanation:
For this case we can assume that the rectangular enclosure is on the figure attached.
The perimeter on this case is given by:

We know that the total area is
and the total area is given this formula:

Because we have two identical rectangular pieces.
And we can find the value for W like this:

And then we can find the perimeter like this:

So then is required at least 210 ft in order to satisfy the conditions.
Answer:
D
Step-by-step explanation:
120/360 x 2(pie)(10)
Answer:
f^-1 (x) = √
6x/6 - √
6x/6
Step-by-step explanation:
interchange the variables and solve for y.
sorry its a little hard to read i didnt have all the symbols on my keyboard