3 years ago

Please help find volume of cone use 3.14 for pi

Mathematics

1 answer:

kifflom [539]3 years ago

5 0

Answer:

.p^2+b^2=h^2

.144+b^2=225

.b^2=81

. therefore b=9

again. to

volume =1/3πr^2

=1/3×22/7×81

=567/21

=27ft^2

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