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Mandarinka [93]
2 years ago
9

Volume = Help me please thanks

Mathematics
2 answers:
Airida [17]2 years ago
7 0

Step-by-step explanation:

Volume of the right circular cone=31πr2h=31×π×6×6×10=120πcm3

ivanzaharov [21]2 years ago
5 0

Answer:

Volume =  405π unit^3

which is

1272.35 unit^3 to nearest hundredth.

Step-by-step explanation:

Volume of the given cone

= 1/3 πr^2 h

= 1/3π(6)^2*10

=  120π unit^3.

The cone similar to it with radius 9 will have a volume equal to

(9/6)^3 times the given cone

= 120π * 729/216

= 405π unit^3.

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3 years ago
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