Answer:
30 cm^3
Step-by-step explanation:
Given
radius for both shape = r
height for both shape = h
volume of cylinder is given by 
volume of cone is given by 
From above two equation we can see that is volume of cylinder
thus we can say that volume of cone is 1/3(volume of cylinder)
So we can say that for any cylinder and cone whose height is same and base is congruent
volume of cone will be one-third of volume of cylinder.
Now in given problem
volume of cylinder is 90 cm^3
So , volume of given cone will be one-third of 90 cm^3
which is 1/3*90 cm^3 = 30 cm^3.
Thus, volume of the given cone is 30 cm^3.
Please mark it the brainliest
Answer:
1/15 per min
Step-by-step explanation:
3 times 5 equals 15
Put the 15 on the bottom of the fraction and then put the 1 on top of the fraction, there you go.
Answer:
a
Step-by-step explanation:
a is the answer
a is the answer
Answer:
P(X=2) = 0.302
Step-by-step explanation:
With the conditions mentioned in the question, we can model this variable as a binomial random variable, with parameters n=9 and p=0.2.
The probability of having k defective items in the sample of nine chips is:
Then, the probability of having 2 defective chips in the sample is:
Answer:
https://media.cheggcdn.com/media/5b4/5b42354a-d3b9-4418-9cb4-4ccedea9af5d/phpNicNGq tehehehehe
Step-by-step explanation:
