nicholas1311 nicholas1311

22-02-2018
Mathematics

contestada

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?

Respuesta :

calculista calculista

03-03-2018

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

Answer Link

hmossalem78 hmossalem78

30-12-2019

Answer:

6782.4 π cm³

Step-by-step explanation:

I took the test and got it right!

Answer Link

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