A cone shaped vase has a radius of 12 cm and a height of 45 cm. What is the exact value of the volume of the vase?

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asked Mar 24, 2019 151k views

2 Answers

Alain Cruz · Answer 1 · 2019-03-30T09:53:50+0000

we know that
the Volume of the cone=(1/3)*B*h
B= area of the base
h= height of the pyramid------> 45 cm

then
B=pi*r²=pi*12²=452.16 cm²
V=(1/3)*[452.16*45]=6782.4 cm³

the answer is 6782.4 cm³

A cone shaped vase has a radius of 12 cm and a height of 45 cm. What is the exact value of the volume of the vase?

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