Answer:
21cm^2
Step-by-step explanation:
V=B*h
B=(x-12)^2
h=6
(x-12)^2*6=486
Solve using quadratic equation and you get 21 and 3.
3 doesn't work so it is 21
There are 10 possible numbers. 111 is one of the numbers. The probability is 1/10 or 0.1.
There are two numbers that are smaller than 107. The probability is 2/10 or 0.2.
**Side note**: Computers actually are not random, they are pseudorandom. They are very close to random, but not quite. However this will not affect the answer.
Answer:
Look Below
Step-by-step explanation:
There are 16 spaces on the wheel. Therefore 16 different outcomes.
The probability of getting a 2 (for example) would be 1/16
You need to convert the cartesian coordinates to polar: This means we need to go from (x, y) --> (r, angle)
We can covert, using the following formulas:
Find r:
r = 4
Now, find our angle:
Use the inverse of tan
Turn 30 degrees to radian
Answer = 
= C
