Two goats are tied with ropes, one with a rope of length 4m while the second has a length of the square of 5 in meters. Calculate the area in which only one of the goats can feed.
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Answer:
28.29 m²
Step-by-step explanation:
Radius of smaller circle (r) = 4m
Radius of bigger circle (R) = 5m
Area of smaller circle = πr² = 22/7 × 4 × 4 = 50.28 m²
Goat tied with 4 m rope can feed only up to 50.28 m².
Area of bigger circle = πR² = 22/7 × 5 × 5 = 78.57 m².
Goat tied with 5 m rope can feed up to 78.57 m².
Hence, area where only one goat can feed = 78.57 - 50.28 m² = 28.29 m²
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If they are tied to the same stick the answer is 28.29m square but they have not mentioned if they are tied to the same stick
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