if the total length of a wire fence around a circular garden is 880 m, then what is the radius of the garden
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Answer:
Circumference of a circle = 2πr
=> 2πr = 880
=> 2 × 22/7 × r = 880
=> r = 880/22 × 7/2
=> r = 20 × 7
=> r = 140 cm
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Total length of wire around a circular garden = 880 m = Perimeter of the garden
2πr=880
r=880*7/22*2
r=20*7
r=140 m
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