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3 years ago

10

A small snow cone has a radius of 3 cm. and a

1 answer:

brilliants [131]3 years ago

5 0

Answer:

30.8 cm³

Step-by-step explanation:

slant height of small cone =l

using; l²= h²+r²

l²=5²+3²=25+9=34

l=√34=5.8cm

volume of small cone =1/3πrl

=1/3(π×3×5.8)

=1/3(54.67)= 18.2 cm³

slant height of big cone =l

using; l²= h²+r²

l²=5²+6²=25+36=61

l=√61=7.8cm

volume of big cone =1/3πrl

=1/3(π×6×7.8)

=1/3(147.02)= 49.0 cm³

49.0-18.2= 30.8 cm³

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