Answer:
it would be 1
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
As long as the mass of the chip is evenly distributed on each side, whatever times you flip the chip,
The probability will always be 50%
Answer:

Step-by-step explanation:
Given that,

We need to find the value of cos x.
We know that,

Using the above relation,

So, the value of cos x is equal to
.