A cone-shaped paper water cup has a height of 12 cm and a radius of 6 cm. If the cup is filled with water to five dash sixths i

Question

3 years ago

6

ts height, what portion of the volume of the cup is filled with water?

1 answer:

s2008m [1.1K] · Answer 1 · 2021-12-08T03:02:51+03:00

8 0

Answer:

125/216 or (5/6)³

Step-by-step explanation:

height of water column=5/6 ×12=10 cm

radius of water level=10/12×6=5 cm

volume of water=π ×5²×10=250 π cm³

volume of cone=π×6²×12=432 π cm³

reqd. ratio=250 π/432 π=125/216=(5/6)³

A​ cone-shaped paper water cup has a height of 12 cm and a radius of 6 cm. If the cup is filled with water to five dash sixths i