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3 years ago

What is the approximate volume of the cone? Use 3.14 for π.

Mathematics

2 answers:

inessss [21]3 years ago

4 0

Im not sure but i think it is 473 pi

anyanavicka [17]3 years ago

3 0

Answer: The required approximate volume of the given cone is 508.68 cm³.

Step-by-step explanation: We are given to find the approximate volume of the cone shown in the figure.

The VOLUME of a cone with radius of the base r units and height h units is given by

$V=\dfrac{1}{3}\pi r^2h.$

For the given cone, we have

r = 9 cm and h = 6 cm.

Therefore, the VOLUME of the given cone is

$V\\\\\\=\dfrac{1}{3}\pi r^2h\\\\\\=\dfrac{1}{3}\times3.14\times9^2\times6\\\\\\=3.14\times162\\\\=508.68.$

Thus, the required approximate volume of the given cone is 508.68 cm³.

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