Answer:
V =94.2 cm^3
Step-by-step explanation:
The volume of a cone is
V = 1/3 pi r^2 h
The radius is 3 and the height is 10
V = 1/3 ( 3.14) 3^2 * 10
V = 1/3 (3.14) *9(10)
94.2 cm³
1/3 x h x π x r²
Plug in the values!
1/3 x 10 x 3.14 x 3²
1/3 x 10 x 3.14 x 9
3 x 10 x 3.14
30 x 3.14
Rational numbers.
Real numbers.
113.04m^2
Surface area for Base and top
Surface area for the other part
you will get