The living area inside would be 190.755 ft³.
We find the volume inside the hemisphere. The volume of a sphere is given by the formula
V = (4/3)πr³
Since this is a hemisphere, it is half of the volume:
V = 1/2(4/3)πr³ = 4/6πr³ = 2/3πr³
The diameter of the hemisphere is 12 ft. However, there is 1.5 ft on each side that is a solid block of ice and not living space:
12 - 2(1.5) = 12-3 = 9 ft for the diameter.
The radius is half of the diameter:
9/2 = 4.5
Using this, we have
V = 2/3πr³ = 2/3(3.14)(4.5)³ = 190.755 ft³
The probability would be 2 out of 12 months or 1.67
Answer:
1. $6000
2. 40.9%
3. 51.6%
4. Misc
Explained :
1. 1800 + 150 + 2450 + 1300 + 300 = 6000
2. 2450/6000 = 0.409 = 40.9%
3. 1800 + 1300 = 3100 ; 3100/6000 = 0.516 = 51.6%
4. 300/6000 = 0.005 = 5%
Answer:
Domain: x>= -3
Range: y <= -2
Step-by-step explanation:
Domain is all the x's on the graph or allowed in the equation.
Range is all the y's on the graph or able to come from the equation.
