If r = 6 cm, h = 20 cm, and a = 9 cm, what is the volume of birdseed that the bird feeder can hold at full capacity?
![If r 6 cm h 20 cm and a 9 cm what is the volume of birdseed that the bird feeder can hold at full capacity class=](https://us-static.z-dn.net/files/d4a/4ad42356157ecafaa9400725632a9673.png)
Volume is a three-dimensional scalar quantity. The volume of the bird feeder is 828 cm³.
A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.
The volume of birdseed that the bird feeder can hold at full capacity:
The volume of bird feeder = Volume of cylinder + Volume of Cone
= (π×r²×h) + [(1/3)×π×r²×a]
= (π×6²×20) + [(1/3)×π×6²×9]
= 720π + 108π cm³
= 828 cm³
Hence, the volume of the bird feeder is 828 cm³.
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