find the volume of a bucket whose radil and height are 10cm, 20cm and 28cm respectively in litres
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Answer:
hi
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Answer:
ans is 20.538 litres
Explanation:
radius r1 = 10 cm
radius r2 = 20 cm
height h = 28 cm
volume of bucket = (1/3) * (π) * h * (r1^2 + r2^2 + r1 r2)
= (1/3) * (22/7) * 28 * (10^2 + 20^2 + 10*20)
= (29.34)(700)
= 20538 cm
20538 cm = (20538/1000)
= 20.538 litres
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