What is the simplest way for solving the question of class 9th of exercise 13.8 of math of question no.5 give me the best and simple way for solving this question in simple way of Surface areas and Volumes chapter How many litres of milk can a hemispherical bowl of diameter 10.5cm hold? (Assume π = 22/7)
AnilSinghBoraGuru
How many litres of milk can a hemispherical bowl of diameter 10.5cm hold? (Assume π = 22/7) Q.5
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Diameter of hemispherical bowl = 10.5 cm
Radius of hemispherical bowl, r = 10.5/2 cm = 5.25 cm
Formula for volume of the hemispherical bowl = (2/3) πr3
Volume of the hemispherical bowl = (2/3)×(22/7)×5.253 = 303.1875
Volume of the hemispherical bowl is 303.1875 cm3
Capacity of the bowl = (303.1875)/1000 L = 0.303 litres(approx.)
Therefore, hemispherical bowl can hold 0.303 litres of milk.