Answer:
it aproximatley 7.937 rounded to the nearest tenth its 7.9
Step-by-step explanation:
Answer:
916.1 cm^3
Step-by-step explanation:
1) find the radius of the cylinder:
radius = dimater / 2 = 7,3 / 2 = 3.65 cm
2) find the base area of the cylinder:
base area = radius^2 x 3.14 = 3.65^2 x 3.14 = 41.83265 cm^2
3) find the height of the cylinder:
height = 7.3 x 3 = 21.9 cm
4) find the volume
V = base area x height = 41.83265 x 21.9 = 916.135035 cm^3
5) round to nearest tenth:
916. 1 cm^3
AC = x, CD = 2x cause of 30° angle. Use pythagoras then
Answer:
Indicate whether classical, empirical, or subjective probability should be used to determine each of the following probabilities.
Step-by-step explanation:
a) The probability that a certain model will win the beauty contest
is an example of which type of probability?
B - Classical
b) "The probability that next card in the deck will be black" is an example of which type of probability?
B- Classical
c) "The probability that there will be at least 16 tropical storms this summer" is an example of which type of probability?
B-Subjective
d) "There is a 0.30 probability of randomly selecting a student who has a part- time job " is an example of which type of probability?
A- Subjective
It's B because 5 x 4 = 20 and 9 x 5 = 45
When you add them together you get 65
