Answer:
12 y
Step-by-step explanation:
π. x².y = ⅓. π (½x) ².h
=> eliminate π,
x²y = ⅓. ¼x².h
=> eliminate x²,
y = 1/12 h
h = 12 y
so, height of the cone = 12 y
This is actually physics but the answer is:
1: light.
Hope this helps :)
D? Tell me if you got it right
Answer: There is a 28/153 chance of both marbles you pull being red.
Step-by-step explanation: So you have 18 marbles total and 8 of them are red, so there is initially an 8/18 or 4/9 chance of pulling the first red marble. After this there is 1 less red marble in the jar so 7 out of 17 marbles are red. Now you have to multiply the fractions 4/9 and 7/17, which gives you 28/153
