The different that the number has been changed 90 degree so they have change the negative to positive and positive to negative sign
Answer: 9 cm
You can figure this out because the unknown side combined with the 5cm side is equal to the 14cm side. Therefore, subtract 5 from 14 to find out the unknown side.
The difference between the temperatures and the wind chill temperatures is -15.
Add all the numbers together and divide by 4.
Answer:
C=401.92
Step-by-step explanation:
the equation for area of a circle is A=r^2 pi so if the area of this circle is A=64^2 pi, then we can see that 64 is the radius of the circle.
(A=r^2 pi
A=64^2 pi so r=64)
So if the radius is 64, then the diameter is (because diameter is double the radius) Then we use the newfound diameter and plug into the equation for Circumference of a circle which is
C=d pi
C=128 (3.14)
so C=401.92
Hope this helps! :)
Limit definition of the Derivative of a function:
At x = a:
If: h = x -π/4, we will have:
When we compare it with a limit definition:
f( x )= tan xf( a ) = 1
tan ( a ) = 1,
a = π/4