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Mathematics 20 Online
OpenStudy (anonymous):

Sarai uses 4 cm3 of face wash each night. The cylindrical container of face wash is 10 cm tall and has a diameter of 5 cm. The container is half empty. How many more days will the face wash last her? Use 3.14 to approximate pi, and round your answer to the nearest whole number. A. 196 days B. 98 days C. 49 days D. 25 days

OpenStudy (anonymous):

i will say b

OpenStudy (anonymous):

Could you explain why?

OpenStudy (anonymous):

It was 25 like i thought

OpenStudy (anonymous):

ok let me think

OpenStudy (anonymous):

oh ok so it is 25 i miss a number i think

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