A drinking glass is in the shape of a frustum of a cone of height 14 cm. The diameters of its two circular ends are 4 cm and 2 cm.

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asked Jul 25, 2017 in Mathematics by sforrest072 (157,439 points) 61 410 947

A drinking glass is in the shape of a frustum of a cone of height 14 cm. The diameters of its two circular ends are 4 cm and 2 cm. Find the capacity of the glass.

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answered Jul 25, 2017 by Annu Priya (18,055 points) 24 45 83
selected Jul 25, 2017 by sarthaks
 
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Solution: We have R = 2, r = 1 cm and h = 14 cm

Volume of frustum

10 surface area volume frustum exercise solution

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