Need help if someone can show how this is done plz

8.5

Step-by-step explanation:

use pythagorean theorem to find the other side of the tirange.

fill in what you know:

then solve for c then .

then take the square root of both sides because you just want c.

. then you get that c = 17. now, the radius is half of the diameter. the diameter is the segment ab, which we found to = 17, so if the radius if half the diameter, we divide 17 by 2 and we get 8.5. so, the radius of the circle is 8.5.

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step-by-step explanation:

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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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