The correct first step in finding the area of a base of a cylinder is to find the length of radius of the circular base.
Answer:
I think D because CBD is half of ABC
Step-by-step explanation:
If I am wrong I appologize
f'(x)=
As khown the derivative of arcsin(x) is;
a 6,3 b 2,3 c 2,-1 d 6,-1
flip the signs