The formula for finding the area of a cone is pi times the radius squared times the height/3. Since we already have the base area, all we need to do is find the height over 3. The height is 6, so 6/3=2. Then 4 pi times 2=8 pi.
The answer is 8pi.
20{5[100-2(50)+20]}
20{5[100-100+20]}
20{5[20]}
20(100)
20000
Answer:
71
Step-by-step explanation:
Use Socratic (an app)
Answer: 8
Step-by-step explanation: As the woman is not looking and assuming that the probability of taking a red ball is the same of a blue ball, she must select 8 balls to be sure she has at least 3 blue balls.
Because at the case of selecting 5 red balls in the first 5 selects and to have at least 3 blue ones in her hand, she will select the third blue ball at selection number 8.
Answer:
0.04409 quarter
Step-by-step explanation:
