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A landscape architect used the entire length of an 80-foot rope to lay out a flower bed in the shape of a circle. (Drawings not to scale.)



What is the area of the circle rounded to the nearest square foot?

A landscape architect used the entire length of an 80foot rope to lay out a flower bed in the shape of a circle Drawings not to scale What is the area of the ci class=

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stetsonsmulski

Answer:

Step-by-step explanation:

A square has 4 sides so 80/4= 20ft

area= 20^2

area=400 square ft

2*3.14*r = 80

r = 80/6.28

r=12.74 ft

area= A = 3.14*12.74^2

A = 509.6 sq/ft

if you wanted to find the difference:

509.6 - 400 = 109.6 sq/ft more in the circle

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