Answer:
1170450 yd^2
Step-by-step explanation:
The first thing is to calculate the necessary perimeter, which would be like this:
2 * a + b = 3060
if we solve for b, we are left with:
b = 3060-2 * a
Now for the area it would be:
A = a * b = a * (3060-2 * a
)
A = 3060 * a -2 * a ^ 2
To maximize the area, we calculate the derivative with respect to "a":
dA / da = d [3060 * a -2 * a ^ 2
]/gives
dA / day = 3060 - 4 * a
If we equal 0:
0 = 3060 - 4 * a
4 * a = 3060
a = 3060/4
a = 765 and d
Therefore b:
b = 3060 - 2 * a = 3060 - 1530 = 1530
A = a * b
A = 765 * 1530
A = 1170450 and d ^ 2
Answer:
Step-by-step explanation:
12.20h-7.15=E
The bunnies total weight is 6.75lbs...
( Peter & Flopsy + Peter & Mopsy) - Flopsy&Mopsy = 2 of Peter's weight
(4.9+4.35) - 4.25 = 5 lbs
So Devided half 5÷2 = 2.5lbs Peter is 2.5 lbs
Then, 4.9(P&F) - 2.5 (Peter) = 2.4lbs Flopsy is 2.4lbs
4.35(P&M) - 2.5(Peter) = 1.85lbs Mopsy is 1.85lbs
Then, Add all bunnies weight.
2.5 + 2.4 + 1.85 =. 6.75lbs.
Answer:
V = 648 in^3
Step-by-step explanation:
V = lwh
V = 9 x 6 x 12
V = 648 in^3
