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lana66690 [7]
3 years ago
7

Brian works in a lab, and fills an empty cylindrical flask with 200 cubic centimetres of liquid. The flaskhas a radius of 3 cm a

nd a height 12 cm. What percent of the volume of the flask is not filled with liquid
Mathematics
2 answers:
Anestetic [448]3 years ago
8 0
I think it's 41%,based on my calculation
KiRa [710]3 years ago
6 0

Answer:

49.49%

Step-by-step explanation:

volume of liquid in the flask= 200 cm^3

radius of the flask = 3 cm

height of the  flask= 12 cm

volume of flask is given by = \pi\times r^2\times h

putting values and solving we get =396 cm^3

therefore the volume unfilled= 396-200= 196cm^3

therefore % of volume unfilled= 196/396*100= 49.49%

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