missmeganpjohns missmeganpjohns

03-02-2017
Mathematics

contestada

The can is 12 cm high and the diameter is 8 cm. using the formula v = pie r squared h, how much liquid is in the can? Use 3 as a value for pie

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wolf1728 wolf1728

03-02-2017

Volume = PI*radius^2*height
Volume = 3.14159265 * 4 * 4 * 12
Volume = 603.1857888

Okay, I just didn't like using PI = 3
But if that is the case,
Volume = 3 * 4 * 4 * 12
Volume = 576

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mathslordvictor mathslordvictor

03-02-2017

so you see the formula is πr^2h for finding the volume of water in the can so we have 3*4*4*12WHICH IS EQUAL TO 432cm^3

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