Diameter of circular garden is 224m,
there is a 28m wide road around the
garden find area of road.
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Answer:
8729.6 metres sq.
Step-by-step explanation:
radius of garden = 224 ×7/2 × 22
r = 35.6 metres
Now, area of road = area of circle with road width included - area of circle
area = 22/7 × (63.6^2 - 35.6^2)
area = 22/7 × (4044.96 - 1267.36)
area = 22/7 × (2777.6)
area = 8729.6 metres sq.
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