The area of circular garden is 379.94 feet2. What is the circumference of the garden? (Use 3.14 for .)
we have to find out the radius of the circle.
area of a circle=πr²
379.94 ft²=(3.14 r²)
r²=379.94 ft² / 3.14
r²=121 ft²
r=√(121 ft²)
r=11ft
Now, we calculate the circumference of the garden.
circumference =2πr
circumference=23.14*11 ft=69.08 ft
Answer: the circumference is 69.08 ft,
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