"first principle" means "use the limit definition of the derivative":
For f(x) = y = ax² + b, the derivative is
16 * 12 = 192 dimes should be your answer.
ANSWER
EXPLANATION
We want to find the area of the shaded region.
We find the area of the smaller circle and subtract from the area of the larger circle.
Area of smaller circle is
Area of larger circle is
The area of the shaded region is:
Answer:
a) 325.72
Step-by-step explanation:
A=4pir^2
A=4x3,14x7.2x7.2
a=651.44
1/2a=1/2x651.44
=325.72
Answer:
reagain and none that I know about the other day and none that I know that you are