2x+90=180
x=45
Therefore, each angle is 45 degrees.
Light travels at a speed of 299,792 kilometers per second; 186,287 miles per second. It takes 499.0 seconds for light to travel from the Sun to the Mars a distance called 1 Astronomical Unit.
Answer:
The answer is 0.067.
Step-by-step explanation:
Let the entire sample size be = s
Now there are 2 laptops in sample size, hence these can be chosen in one way only.
The required probability that both selected setups are for laptop computers can be found as:

=
or 0.067.
So, the probability is 0.067.
Use this equation:

Turning into:

Radius (r) will be A = 3
Height (h) will be A = 5
T.S.A<span>. (a) = TOTAL SURFACE AREA</span>
We will get T.S.A. = 150.8571 round to 150.86