Acircle with circumference 12 has an arc with a 330° central angle.

1

Step-by-step explanation:

There are a few ways to solve this problem.

Here is one method:

I am going to use the arc formula and change 330 degrees to radian

Our angle = 360 - 330 = 30 degrees

Transform angle from degrees to radian

30 degrees =

Now that we have our angle, we need the radius. (r)

Ok, we have all of our parts so it is time to find the length of the arc by using our arc formula

s = 1

The arc length = 1

abde or 1,2,4, 5 is the answer

step-by-step explanation:

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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