Answer:
Sphere Volume = (4/3) * PI * radius^3
Volume = (4/3) * PI * 19^3
Volume = 28,730.9120146298
Volume = 28,731 (when using PI = 3.14159265...
Volume = 28,716.3466666667
Volume = 28,716 cc answer is A.
Step-by-step explanation:
It takes 3600 seconds for one hour. It takes 14400 seconds for four hours.
Hope I helped!
Answer:
70
Step-by-step explanation:
X=78-8
X=70
it is so easy
Answer:
4
Step-by-step explanation:
D (-1, -3) and F( 2, 3)
G (-4, -4)
Which point on the y-axis lies on the line that passes through point G and is parallel to line DF?
If the line is parallel to DF then they have the same slope.
slope of line DF is m= difference in y/ difference in x = (-3-3)/( -1-2) = -6/-3 = 2
so slope of line that passes trough G and is ║ with DF is also m= 2
From point G (-4, -4) we go with a slope of 2 until we get to the y-axis
So we go up 2 and 1 left, 2up and 1 left, ... until we get to the point (0, 4), because the slope = rise/run = rise 2/run 1
1/6 can be be 4/24, 1/3 can be 8/24, and 1/4 can be 6/24. Add them together and you get 18/24, then do 1 (or 24/24) minus 18/24 which equals 6/24 or 1/4