A patient in a hospital is given soup daily in a cylindrical bowl of diameter 7cm.If the bowl is filled with soup to a height of 4cm,then find the quantity of soup to be prepared daily in the hospital to serve 250 patients
Answers
Answered by
497
Diameter = 7 cm
Radius , r = 7 / 2 cm
Height , h = 4 cm
Quantity of soup in 1 bowl = Volume of one cylindrical bowl
= πr²h
= 22 / 7 × [7 / 2] ² × 4
= 154 cm³
Quantity of soup prepared in 250 bowls = 250 × 154
= 38500 cm³
= 38.5 litres [ 1 cm³ = 0.001 litres]
Radius , r = 7 / 2 cm
Height , h = 4 cm
Quantity of soup in 1 bowl = Volume of one cylindrical bowl
= πr²h
= 22 / 7 × [7 / 2] ² × 4
= 154 cm³
Quantity of soup prepared in 250 bowls = 250 × 154
= 38500 cm³
= 38.5 litres [ 1 cm³ = 0.001 litres]
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Answered by
84
TSA=2×22/7×3.5 (3.5+4)
2×22×5 (3.5+4)
44×5(7.5)
220 (7.5)
1650 meter square
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