$= \frac{1}{3}\pi (2)^2 (4)\\\\=\frac{1}{3}(3.14)(4)(4)\\\\=\frac{1}{3}\times 3.14\times 16 \\\\=\frac{1}{3}\times50.24\\\\=16.746\\\\\approx16.75 \texttt {ft} ^3$

Thus, Volume = 16.75 cubic feet

Step-by-step explanation:

Volume of a cone is given by the formula

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

Where r is the radius and

h is the height

Given radius r = 2 and

height is 2 times that.

So height is 2*2 = 4

Plugging these into the formula we get:

Volume of Cone =

$= \frac{1}{3}\pi (2)^2 (4)\\\\=\frac{1}{3}(3.14)(4)(4)\\\\=\frac{1}{3}\times 3.14\times 16 \\\\=\frac{1}{3}\times50.24\\\\=16.746\\\\\approx16.75 \texttt {ft} ^3$

Thus, Volume = 16.75 cubic feet

8 0

3 years ago

Use the distance formula to slove how far the points are on the a coordinate plane. Points are (7,5)(3,2)

maksim [4K]

Answer:

distance is 5 units

Step-by-step explanation:

plug in values

4 0

3 years ago

Which is the correct way to write three and one-tenth of a milliliter as an Arabic number?

Leya [2.2K]

we have that
three and one-tenth------> 3 1/10--------> (3*10+1)/10--------> 31/10-----> 3.1

the answer is 3.1 ml

4 0

3 years ago

Solve for .....x 2x+8=4

Naya [18.7K]

Answer:

2x=-4

x=-2

Step-by-step explanation:

4 0

3 years ago

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