Question

pweezzz haalp ! <333
The volume of a cylindrical can is 15.7 in.3. The diameter is 2 in. Find the height. Use 644-12-03-00-00_files/i0110000.jpg = 3.14.



a.

1 in.

c.

5 in.


b.

62.8 in.

d.

3.14 in.

Answer 1

Hint* \(\large Volume = \pi r^2 h\)

So since we are given Volume to be 15.7
And we know the radius is half the diameter so 1/2(2) = 1
We are to use 3.14 for \(\large \pi\)

so

\[\large 15.7 = 3.14\times 1^2\times h\]

and solve for 'h'

Answer 2

thanks!