Answer:
34.562
Step-by-step explanation:
To find the perimeter of a circle, it's 2 * the radius * pi. In this case, we have a semicircle, so it would be the circle's perimeter divided by 2, or just the radius * pi.
The radius, 11, times pi (3.142), is 34.562.
Brainliest, please :)
Answer:
1) 10
2) 65
3) 125
Step-by-step explanation:
43/100
that's the fraction form
I assume you are studying implicit differentiation. Solving for dy/dx.
For the Left side use product rule. For Right side, use chain rule. Remember any time you take derivative of "y-term" you must multiply it by dy/dx.
--->

Get dy/dx terms on one side:

Factor out dy/dx and solve:
Answer:
??????????
Step-by-step explanation: