Probability is the likihood of something happening. Example: on a dice 1-6, the probabilty of you getting a 5 out of 6 (5/6)
Answer: See below
Explanation :
Area of 1 triangle:
A = (12 x 5)/2 = 60/2 = 30
Area of 6 triangle:
30 x 6 = 180in^2
If the radius is halved (divided by 2, than the volume would be divided by 2 divided by 2 and divided by 2 again.
The reason is that the radius is only one dimensional (a line). Volume three dimensional, so the volume would be affected 3 times in the exact same way the one dimension is affected.
If 1 is divided by 2, divided by 2, and divided by 2 again, this is the same as saying
1/2 x 1/2 x 1/2
This equals 1/8.
The volume of the smaller sphere is 1/8 of the original.
8+(9-5)/2x4 If we are not using variables,
72 -40/8
32/8
4 is your final answer.
