Find the area of the blue sector. use 3.14 for pi and round to the nearest hundredth.

a)
0.52 in2

b)
3.66 in2

c)
25.64 in2

d)
128.22 in2

*i would like to know how you did it too, it would really me*

Option C

Step-by-step explanation:

we know that

The area of a circle is equal to

we have

substitute

Remember that

degrees subtends the complete area of the circle

so

by proportion

Find the area of the blue sector for an angle of degrees

each side has a different length.  

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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