Answer:
2120.58 centimeters³
Explanation:
First divide the diameter by 2 to get 9. The volume of a cone is 1/3*π*r²*h so 1/3*π*9²*25
This equals 2120.59 cm³ (cubed)
There is no way of solving that unless we are given more information. Are ABC and DBC supplementary angles? If so, then m<DBC equals 70.
It would be $947.50 because you would multiply $189.50 by 0.05.
