Answer:
answer is 12. they may want it in format of 12.00
r ≈ 12 inches
Step-by-step explanation:
Volume of Cone= V=πr^2h/3
or, 1808.64 =πr^2* 12/3
or, 1808.64 =πr^2* 4
or,1808.64/4π=r^2
or,√143.93 ≈ r
It's the second answer down : Angle B, A and C
yes
step-by-step explaination
