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Harold uses a cone shaped feeder, with a diameter of 7. 5 centimeters and a height of 3. 5 centimeters, to feed his tropical fish. How many cubic centimeters of feed can this feeder hold? use 3. 14 for pi. Enter your answer in the box as a decimal rounded to the nearest tenth.

Respuesta :

Answer:

51.5 cm^3

Explanation:

radius r = 7.5/2 = 3.75 cm

height h = 3,5 cm

Volume [tex]V=\frac{\pi r^2h}{3}=\frac{3.14\times3.75^2\times3.5}{3}=51.5 cm^3[/tex]

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