Please! Help! Mr. Acosta determines which four members of a population, labeled 01 through 46, will be in a sample by starting a
t line 158. Which members are in the sample?
A. 04, 40, 31, 37
B. 04, 03, 17, 06
C. 46, 31, 40, 06
D. 46, 03, 17, 40
A. 04, 40, 31, 37
B. 04, 03, 17, 06
C. 46, 31, 40, 06
D. 46, 03, 17, 40
1 answer:
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Answer:
Volume of smaller cone =301.44
Step-by-step explanation:
First let angle of cone be.
then = 3/5 (For bigger triangle)
Same cone angle is for smaller one because they are similar.
= 4/5
Now for smaller cone radius be R
3/5 =R/Slant height
Slant height =5/3R
Lateral surface area = [R = slant height]
Given lateral surface area =60 =
...................................1
................................................2
Put angle beta in equation 1 and find the value of R
R =6 cm
Height =
Thus volume =
=301.44
