Answer:
1st answer is correct yourwelcome
If it is square
Let the lenght be x
X*4=perimeter
1: because it is a rectangular you can find the area by using this equation:
A = b*h
2: So you know that 180 feet is for three sides of the garden:
180 = 2h+b --> b = 180-2h
and you also know that:
A = b*h = (180-2h)*h
If you differentiate (solve A'=0) for this equation, you will find that h=45.
Therefore b must be equal to 90.
3: the greatest area is therefore A = 90*45 = 4050
I hope that helped.
Answer:
About 23.4 feet.
Step-by-step explanation:
Pythagoreans theorem states a^2 + b^2 = c^2.
a = 8, squared = 64
b = 22, squared = 484
64 + 484 = 548
√548 = 23.4, rounded.
23.4 feet is your answer.
Hope this helps.
If you use desmos it helps also the -2 you start out with on point (0,-2) then go down three and right one and continue
