Answer:
Number of cup used for fill bowl = 20 cups (Approx.)
Explanation:
Given:
Diameter of hemisphere bowl = 10 inches
Volume of each cup = 12.5 cubic inches
Find:
Number of cup used for fill bowl
Computation:
Radius of hemisphere bowl = Diameter of hemisphere bowl / 2
Radius of hemisphere bowl = 10 / 2
Radius of hemisphere bowl = 5 inches
Volume of hemisphere bowl = (2/3)(π)(r³)
Volume of hemisphere bowl = (2/3)(22/7)(5³)
Volume of hemisphere bowl = (2)(125)
Volume of hemisphere bowl = 250
Number of cup used for fill bowl = Volume of hemisphere bowl / Volume of each cup
Number of cup used for fill bowl = 250 / 12.5
Number of cup used for fill bowl = 20 cups (Approx.)